{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T05:09:36.723730+00:00","duration_seconds":0.007301,"id":1356312,"input_summary":"chars=508 node=66296","metadata":{},"output_summary":"candidates=2 calls=KK7IJZ,W0XO","recording_id":142281,"started_at":"2026-07-04T05:09:36.716429+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140840}