{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T17:34:20.115265+00:00","duration_seconds":0.007364,"id":1370665,"input_summary":"chars=512 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143392,"started_at":"2026-07-04T17:34:20.107901+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141794}