{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T19:13:21.210857+00:00","duration_seconds":0.001744,"id":1303182,"input_summary":"chars=149 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=N7RIK,K1RBB","recording_id":138519,"started_at":"2026-07-02T19:13:21.209113+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137383}