{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T13:26:43.971304+00:00","duration_seconds":0.005773,"id":1562157,"input_summary":"chars=464 node=683210","metadata":{},"output_summary":"candidates=1 calls=KV5CC","recording_id":156491,"started_at":"2026-07-10T13:26:43.965531+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153733}