{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T16:15:39.597755+00:00","duration_seconds":0.00044,"id":237973,"input_summary":"chars=710 node=683211","metadata":{},"output_summary":"candidates=4 calls=OF25,OF47,P2ON,OF92","recording_id":105602,"started_at":"2026-06-24T16:15:39.597315+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105594}