{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T02:29:00.667438+00:00","duration_seconds":0.010446,"id":1776565,"input_summary":"chars=673 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170874,"started_at":"2026-07-17T02:29:00.656992+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166580}