{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T22:38:37.581640+00:00","duration_seconds":0.000463,"id":270509,"input_summary":"chars=782 node=683211","metadata":{},"output_summary":"candidates=1 calls=IS320","recording_id":102713,"started_at":"2026-06-24T22:38:37.581177+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":102714}