{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T06:16:05.664899+00:00","duration_seconds":0.002098,"id":1458567,"input_summary":"chars=134 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149342,"started_at":"2026-07-07T06:16:05.662801+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147268}