{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T13:27:56.167301+00:00","duration_seconds":0.002545,"id":1528960,"input_summary":"chars=162 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":154243,"started_at":"2026-07-09T13:27:56.164756+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151662}