{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T21:57:27.726621+00:00","duration_seconds":0.001317,"id":1581120,"input_summary":"chars=84 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157778,"started_at":"2026-07-10T21:57:27.725304+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154914}