{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T04:26:48.181047+00:00","duration_seconds":0.014004,"id":1455453,"input_summary":"chars=943 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149141,"started_at":"2026-07-07T04:26:48.167043+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147070}