{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T02:33:06.710126+00:00","duration_seconds":0.001715,"id":2671317,"input_summary":"chars=123 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":249209,"started_at":"2026-08-18T02:33:06.708411+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236720}