{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T14:45:42.690782+00:00","duration_seconds":0.002612,"id":1433512,"input_summary":"chars=488 node=683211","metadata":{},"output_summary":"candidates=2 calls=CK5BCC,K5EWH","recording_id":147570,"started_at":"2026-07-06T14:45:42.688170+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145690}