{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T17:29:04.546189+00:00","duration_seconds":0.00319,"id":1473713,"input_summary":"chars=607 node=683210","metadata":{},"output_summary":"candidates=2 calls=TO30OF,A7HLB","recording_id":150462,"started_at":"2026-07-07T17:29:04.542999+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148249}