{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:45:17.241266+00:00","duration_seconds":0.004221,"id":1307291,"input_summary":"chars=284 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138835,"started_at":"2026-07-02T20:45:17.237045+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137685}