{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T14:33:18.323583+00:00","duration_seconds":0.000423,"id":1293081,"input_summary":"chars=45 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137749,"started_at":"2026-07-02T14:33:18.323160+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136712}