{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T21:38:25.070654+00:00","duration_seconds":0.011199,"id":1343856,"input_summary":"chars=717 node=683211","metadata":{},"output_summary":"candidates=2 calls=M6ESH,B0W","recording_id":141452,"started_at":"2026-07-03T21:38:25.059455+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140077}