{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T19:00:25.761874+00:00","duration_seconds":0.00815,"id":1373945,"input_summary":"chars=746 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143597,"started_at":"2026-07-04T19:00:25.753724+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141992}