{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T02:55:26.405673+00:00","duration_seconds":0.000255,"id":1253580,"input_summary":"chars=24 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134803,"started_at":"2026-07-01T02:55:26.405418+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134101}