{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T04:48:34.485080+00:00","duration_seconds":0.013354,"id":1590786,"input_summary":"chars=839 node=66296","metadata":{},"output_summary":"candidates=1 calls=PS4D","recording_id":158431,"started_at":"2026-07-11T04:48:34.471726+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155530}