{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T19:32:09.309972+00:00","duration_seconds":0.010393,"id":2973955,"input_summary":"chars=648 node=683211","metadata":{},"output_summary":"candidates=1 calls=TM261A","recording_id":281792,"started_at":"2026-08-30T19:32:09.299579+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266115}