{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T13:10:34.778567+00:00","duration_seconds":0.013061,"id":2682123,"input_summary":"chars=805 node=683210","metadata":{},"output_summary":"candidates=4 calls=KG8QPD,AB4KT,K8BKY,W2KG","recording_id":250314,"started_at":"2026-08-18T13:10:34.765506+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":237775}