{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T21:15:26.417221+00:00","duration_seconds":0.005386,"id":858495,"input_summary":"chars=344 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AA4HI","recording_id":48522,"started_at":"2026-06-27T21:15:26.411835+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":48523}