{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T09:48:40.258183+00:00","duration_seconds":0.000456,"id":1459576,"input_summary":"chars=28 node=683211","metadata":{},"output_summary":"candidates=1 calls=F8F2A","recording_id":149389,"started_at":"2026-07-07T09:48:40.257727+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147315}