{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T20:53:50.737199+00:00","duration_seconds":0.008543,"id":1278455,"input_summary":"chars=548 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=S1OF","recording_id":136618,"started_at":"2026-07-01T20:53:50.728656+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135749}