{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T22:05:05.959475+00:00","duration_seconds":0.004656,"id":1380552,"input_summary":"chars=264 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=ON52SO","recording_id":143995,"started_at":"2026-07-04T22:05:05.954819+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142374}