{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T08:17:09.924490+00:00","duration_seconds":0.007245,"id":1459141,"input_summary":"chars=671 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149375,"started_at":"2026-07-07T08:17:09.917245+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147300}