{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T20:06:54.491502+00:00","duration_seconds":0.012371,"id":1376520,"input_summary":"chars=771 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143753,"started_at":"2026-07-04T20:06:54.479131+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142142}