{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T12:22:01.054374+00:00","duration_seconds":0.002872,"id":1559642,"input_summary":"chars=192 node=683210","metadata":{},"output_summary":"candidates=1 calls=KF00NH","recording_id":156296,"started_at":"2026-07-10T12:22:01.051502+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153555}