{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T03:21:58.767133+00:00","duration_seconds":0.001436,"id":1254620,"input_summary":"chars=125 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7PS","recording_id":134880,"started_at":"2026-07-01T03:21:58.765697+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134176}