{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T12:33:23.644685+00:00","duration_seconds":0.007111,"id":2435031,"input_summary":"chars=494 node=683210","metadata":{},"output_summary":"candidates=1 calls=KK4DUK","recording_id":223523,"started_at":"2026-08-07T12:33:23.637574+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":213677}