{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T22:38:27.850255+00:00","duration_seconds":8.2e-05,"id":1766944,"input_summary":"chars=6 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170271,"started_at":"2026-07-16T22:38:27.850173+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166043}