{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T04:56:15.331156+00:00","duration_seconds":0.001497,"id":592245,"input_summary":"chars=679 node=66296","metadata":{},"output_summary":"candidates=1 calls=AT8P","recording_id":125674,"started_at":"2026-06-27T04:56:15.329659+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125674}