{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T16:25:53.495255+00:00","duration_seconds":0.004996,"id":1400885,"input_summary":"chars=949 node=66296","metadata":{},"output_summary":"candidates=1 calls=KK7M","recording_id":145357,"started_at":"2026-07-05T16:25:53.490259+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143649}