{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T15:30:37.922492+00:00","duration_seconds":0.012938,"id":1566914,"input_summary":"chars=847 node=66296","metadata":{},"output_summary":"candidates=3 calls=TO87SO,FW7ZJL,TI7DI","recording_id":156858,"started_at":"2026-07-10T15:30:37.909554+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154044}