{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T15:51:39.694201+00:00","duration_seconds":0.008444,"id":2777611,"input_summary":"chars=521 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":260744,"started_at":"2026-08-22T15:51:39.685757+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":247162}