{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T11:33:52.001429+00:00","duration_seconds":0.010596,"id":1358497,"input_summary":"chars=745 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142415,"started_at":"2026-07-04T11:33:51.990833+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140964}