{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T07:43:16.194634+00:00","duration_seconds":0.003259,"id":1786087,"input_summary":"chars=598 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=OF450L,OR5OR","recording_id":171513,"started_at":"2026-07-17T07:43:16.191375+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167166}