{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T07:03:43.700988+00:00","duration_seconds":0.002542,"id":1728951,"input_summary":"chars=135 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=N7GMC","recording_id":167454,"started_at":"2026-07-16T07:03:43.698446+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163579}