{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T00:57:41.342020+00:00","duration_seconds":0.000698,"id":2835915,"input_summary":"chars=29 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=WB3ABN,AK7H","recording_id":266953,"started_at":"2026-08-25T00:57:41.341322+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":252816}