{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T05:47:01.247968+00:00","duration_seconds":0.008237,"id":1357644,"input_summary":"chars=555 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142367,"started_at":"2026-07-04T05:47:01.239731+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140920}