{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T05:06:55.450253+00:00","duration_seconds":0.005745,"id":1782569,"input_summary":"chars=353 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171300,"started_at":"2026-07-17T05:06:55.444508+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166966}