{
  "size1": 6,
  "size2": 8,
  "root1": "duZ9rbzfHhDht03cYIq9L5jfsW+851J3tSMqEn8gh+8=",
  "root2": "XcnaeacGWamtVZy3Ad7ZoqudgjqtL0lgz+Nw7/RgQyg=",
  "proof": [
    "DrxdNDf74tsVi58Sah0RjjCBgQMdCpSfje3t68VY72o=",
    "yoVOoSjtBQtBs1/8G4e46yveRh6eO1WW7Oa51ZdaCuA="
  ],
  "desc": "truncated proof",
  "wantErr": true
}