{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T16:34:13.694602+00:00","duration_seconds":0.000547,"id":2375280,"input_summary":"chars=30 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":217170,"started_at":"2026-08-04T16:34:13.694055+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":208015}