{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:40:49.257214+00:00","duration_seconds":0.00101,"id":177504,"input_summary":"chars=647 node=683210","metadata":{},"output_summary":"candidates=1 calls=K0ECK","recording_id":111731,"started_at":"2026-06-24T01:40:49.256204+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":111730}