{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T13:27:12.810661+00:00","duration_seconds":0.008277,"id":1562210,"input_summary":"chars=528 node=683210","metadata":{},"output_summary":"candidates=2 calls=K4KR4,K8VKY","recording_id":156496,"started_at":"2026-07-10T13:27:12.802384+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153738}