{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:05:58.301920+00:00","duration_seconds":0.004705,"id":1779810,"input_summary":"chars=769 node=66296","metadata":{},"output_summary":"candidates=1 calls=KQ4WLD","recording_id":171090,"started_at":"2026-07-17T04:05:58.297215+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166770}