{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T02:21:45.870081+00:00","duration_seconds":0.000928,"id":1489068,"input_summary":"chars=72 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151522,"started_at":"2026-07-08T02:21:45.869153+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149207}