{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T14:31:18.687691+00:00","duration_seconds":0.016253,"id":1466177,"input_summary":"chars=1023 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149897,"started_at":"2026-07-07T14:31:18.671438+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147767}