{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T02:25:48.477126+00:00","duration_seconds":0.001402,"id":1353033,"input_summary":"chars=72 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142049,"started_at":"2026-07-04T02:25:48.475724+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140633}