{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T02:16:41.238725+00:00","duration_seconds":0.009144,"id":1414446,"input_summary":"chars=565 node=683211","metadata":{},"output_summary":"candidates=3 calls=TO2AND,ZL4IXI,ZL4IXZ","recording_id":146315,"started_at":"2026-07-06T02:16:41.229581+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144523}