{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T19:26:02.087177+00:00","duration_seconds":0.004561,"id":1274913,"input_summary":"chars=855 node=683211","metadata":{},"output_summary":"candidates=2 calls=KF7AZV,OF7AD","recording_id":136363,"started_at":"2026-07-01T19:26:02.082616+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135510}