{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T15:22:20.652539+00:00","duration_seconds":0.008851,"id":1365134,"input_summary":"chars=820 node=683211","metadata":{},"output_summary":"candidates=4 calls=KK17IN,V4GWN,E4GWN,V4YYO","recording_id":142989,"started_at":"2026-07-04T15:22:20.643688+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141419}