{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T12:36:24.156784+00:00","duration_seconds":0.008643,"id":2914520,"input_summary":"chars=600 node=683210","metadata":{},"output_summary":"candidates=2 calls=KK7UQB,W2OFR","recording_id":275235,"started_at":"2026-08-28T12:36:24.148141+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":260319}