{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T18:22:55.481735+00:00","duration_seconds":0.004892,"id":1209410,"input_summary":"chars=282 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KA7UAW","recording_id":131491,"started_at":"2026-06-29T18:22:55.476843+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131130}