{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T13:26:48.942111+00:00","duration_seconds":0.001423,"id":1562172,"input_summary":"chars=266 node=683210","metadata":{},"output_summary":"candidates=2 calls=KC4VFO,K8MIB","recording_id":156493,"started_at":"2026-07-10T13:26:48.940688+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153735}