{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T19:15:17.539691+00:00","duration_seconds":0.000951,"id":252867,"input_summary":"chars=897 node=66296","metadata":{},"output_summary":"candidates=2 calls=N7C,A125","recording_id":111684,"started_at":"2026-06-24T19:15:17.538740+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":111683}