{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T12:01:13.981474+00:00","duration_seconds":0.011279,"id":2943493,"input_summary":"chars=745 node=683211","metadata":{},"output_summary":"candidates=3 calls=VA3KKY,KC2PKG,S1OF","recording_id":278527,"started_at":"2026-08-29T12:01:13.970195+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":263164}