{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T04:56:35.349814+00:00","duration_seconds":0.011863,"id":1284537,"input_summary":"chars=774 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137051,"started_at":"2026-07-02T04:56:35.337951+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136125}