{"source":"RH20T","source_task_id":"task_0070","source_unit_type":"recording","source_unit_id":"task_0070_user_0014_scene_0008_cfg_0002","camera":"036422060215","frame_indices":[108,80,94],"interval_id":"task_0070_user_0014_scene_0008_cfg_0002:i001"}