{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:52:31.365613+00:00","duration_seconds":0.000444,"id":319372,"input_summary":"chars=592 node=683210","metadata":{},"output_summary":"candidates=1 calls=VA3PK","recording_id":2384,"started_at":"2026-06-25T05:52:31.365169+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2384}