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  "job_type": "kling_chain",
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    "expires_at": 0
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    "on_start": true,
    "on_finish": true,
    "final_report_sent": false
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    "status": "pending",
    "report_path": null,
    "written_at": null,
    "sent_at": null,
    "send_failed_at": null
  },
  "context": {
    "purpose": "dry run continuity watcher",
    "continuity_mode": "video_list",
    "refer_type": "feature"
  },
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      "kind": "render_scene",
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      "input_snapshot": {
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        "duration": "5",
        "mode": "std",
        "aspect_ratio": "16:9"
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      "output_snapshot": {
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        "raw": {
          "videos": [
            {
              "id": "868001840636493851",
              "url": "https://v16-kling-fdl.klingai.com/bs2/upload-ylab-stunt-sgp/muse/866610466154479627/VIDEO/20260401/d2ea1e0837e0aed597acdacee44e29fc-6bf50ea4-a227-4c08-8671-40d8d01d0473.mp4?cacheKey=ChtzZWN1cml0eS5rbGluZy5tZXRhX2VuY3J5cHQSsAFAnDGXhUG5gXXPNQtLraQUyL31KeOPf--vTYz61Bg17Smp6WFINhZ4woN0CfvFY1N8UT7I5tsDqW8dANyoNYpAjmBoI43JF8XaPqxX_7lFiooOZerYFcrj4q_KKw2EvIk2DU2TmHn7ks28yvf4CAVsfAMcutPqrVIHoPcd8e1q1tuRcRXFJnmzGJTtiCvf5XB_tlHpmAswZOFV-VDcLk7Z4eGUR-OV-FQWBJcX6V3TJRoSxWNjcgh9zqt_zDfpYBGATs3tIiBvFvQG6mnGxerjlFSJS5PrP6uyelxxivDK42F-PrDrwCgFMAE&x-kcdn-pid=112781&ksSecret=f235c6733cf57eae69fd07fbd36807dd&ksTime=69f38a41",
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            }
          ]
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      },
      "last_error": null,
      "created_internal_task_id": "kt_8fb5732e5c604242",
      "payload_ref": null,
      "updated_at": 1774976409016,
      "resolved_parent_output_url": "https://v16-kling-fdl.klingai.com/bs2/upload-ylab-stunt-sgp/muse/866610466154479627/VIDEO/20260401/d2ea1e0837e0aed597acdacee44e29fc-6bf50ea4-a227-4c08-8671-40d8d01d0473.mp4?cacheKey=ChtzZWN1cml0eS5rbGluZy5tZXRhX2VuY3J5cHQSsAFAnDGXhUG5gXXPNQtLraQUyL31KeOPf--vTYz61Bg17Smp6WFINhZ4woN0CfvFY1N8UT7I5tsDqW8dANyoNYpAjmBoI43JF8XaPqxX_7lFiooOZerYFcrj4q_KKw2EvIk2DU2TmHn7ks28yvf4CAVsfAMcutPqrVIHoPcd8e1q1tuRcRXFJnmzGJTtiCvf5XB_tlHpmAswZOFV-VDcLk7Z4eGUR-OV-FQWBJcX6V3TJRoSxWNjcgh9zqt_zDfpYBGATs3tIiBvFvQG6mnGxerjlFSJS5PrP6uyelxxivDK42F-PrDrwCgFMAE&x-kcdn-pid=112781&ksSecret=f235c6733cf57eae69fd07fbd36807dd&ksTime=69f38a41"
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      "kind": "render_scene",
      "depends_on": "scene_a",
      "state": "submitted",
      "endpoint": "omni",
      "scene_id": null,
      "idempotency_key": "182412976c2bd3de14402681694a18417d423ee5d53ae39b2080e673ad56b17c",
      "submit_attempted_at": 1774976573373,
      "external_task_id": "868003704476811354",
      "external_status_last_seen": "submitted",
      "input_snapshot": {
        "model_name": "kling-v3-omni",
        "prompt": "The woman continues forward motion and turns slightly to her left as the camera maintains the same visual world.",
        "duration": "5",
        "mode": "std",
        "aspect_ratio": "16:9",
        "sound": "off",
        "video_list": [
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            "video_url": "https://v16-kling-fdl.klingai.com/bs2/upload-ylab-stunt-sgp/muse/866610466154479627/VIDEO/20260401/d2ea1e0837e0aed597acdacee44e29fc-6bf50ea4-a227-4c08-8671-40d8d01d0473.mp4?cacheKey=ChtzZWN1cml0eS5rbGluZy5tZXRhX2VuY3J5cHQSsAFAnDGXhUG5gXXPNQtLraQUyL31KeOPf--vTYz61Bg17Smp6WFINhZ4woN0CfvFY1N8UT7I5tsDqW8dANyoNYpAjmBoI43JF8XaPqxX_7lFiooOZerYFcrj4q_KKw2EvIk2DU2TmHn7ks28yvf4CAVsfAMcutPqrVIHoPcd8e1q1tuRcRXFJnmzGJTtiCvf5XB_tlHpmAswZOFV-VDcLk7Z4eGUR-OV-FQWBJcX6V3TJRoSxWNjcgh9zqt_zDfpYBGATs3tIiBvFvQG6mnGxerjlFSJS5PrP6uyelxxivDK42F-PrDrwCgFMAE&x-kcdn-pid=112781&ksSecret=f235c6733cf57eae69fd07fbd36807dd&ksTime=69f38a41",
            "refer_type": "feature",
            "keep_original_sound": "yes"
          }
        ]
      },
      "payload_template": {
        "model_name": "kling-v3-omni",
        "prompt": "The woman continues forward motion and turns slightly to her left as the camera maintains the same visual world.",
        "duration": "5",
        "mode": "std",
        "aspect_ratio": "16:9"
      },
      "continuity_injection": {
        "type": "video_list",
        "from_step": "scene_a",
        "refer_type": "feature",
        "keep_original_sound": "yes"
      },
      "resolved_parent_output_url": "https://v16-kling-fdl.klingai.com/bs2/upload-ylab-stunt-sgp/muse/866610466154479627/VIDEO/20260401/d2ea1e0837e0aed597acdacee44e29fc-6bf50ea4-a227-4c08-8671-40d8d01d0473.mp4?cacheKey=ChtzZWN1cml0eS5rbGluZy5tZXRhX2VuY3J5cHQSsAFAnDGXhUG5gXXPNQtLraQUyL31KeOPf--vTYz61Bg17Smp6WFINhZ4woN0CfvFY1N8UT7I5tsDqW8dANyoNYpAjmBoI43JF8XaPqxX_7lFiooOZerYFcrj4q_KKw2EvIk2DU2TmHn7ks28yvf4CAVsfAMcutPqrVIHoPcd8e1q1tuRcRXFJnmzGJTtiCvf5XB_tlHpmAswZOFV-VDcLk7Z4eGUR-OV-FQWBJcX6V3TJRoSxWNjcgh9zqt_zDfpYBGATs3tIiBvFvQG6mnGxerjlFSJS5PrP6uyelxxivDK42F-PrDrwCgFMAE&x-kcdn-pid=112781&ksSecret=f235c6733cf57eae69fd07fbd36807dd&ksTime=69f38a41",
      "output_snapshot": {},
      "last_error": null,
      "created_internal_task_id": "kt_f38f0a1a91474891",
      "payload_ref": null,
      "updated_at": 1774976724739
    }
  ],
  "result": {
    "output_urls": []
  },
  "error": null,
  "events": [
    {
      "ts": 1774958788650,
      "message": "step_submit_pending",
      "step_id": "scene_a"
    },
    {
      "ts": 1774976284347,
      "message": "step_submitted",
      "step_id": "scene_a",
      "external_task_id": "868001840510664747"
    },
    {
      "ts": 1774976525523,
      "message": "chain_child_resolved",
      "step_id": "scene_b",
      "parent_output_url": "https://v16-kling-fdl.klingai.com/bs2/upload-ylab-stunt-sgp/muse/866610466154479627/VIDEO/20260401/d2ea1e0837e0aed597acdacee44e29fc-6bf50ea4-a227-4c08-8671-40d8d01d0473.mp4?cacheKey=ChtzZWN1cml0eS5rbGluZy5tZXRhX2VuY3J5cHQSsAFAnDGXhUG5gXXPNQtLraQUyL31KeOPf--vTYz61Bg17Smp6WFINhZ4woN0CfvFY1N8UT7I5tsDqW8dANyoNYpAjmBoI43JF8XaPqxX_7lFiooOZerYFcrj4q_KKw2EvIk2DU2TmHn7ks28yvf4CAVsfAMcutPqrVIHoPcd8e1q1tuRcRXFJnmzGJTtiCvf5XB_tlHpmAswZOFV-VDcLk7Z4eGUR-OV-FQWBJcX6V3TJRoSxWNjcgh9zqt_zDfpYBGATs3tIiBvFvQG6mnGxerjlFSJS5PrP6uyelxxivDK42F-PrDrwCgFMAE&x-kcdn-pid=112781&ksSecret=f235c6733cf57eae69fd07fbd36807dd&ksTime=69f38a41"
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    {
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      "message": "step_submitted",
      "step_id": "scene_b",
      "external_task_id": "868003704476811354"
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  ]
}