{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943889,-0.330262,0.000000,0.000000,0.184580,-0.527530,0.829242,0.000000,-0.273290,0.781065,0.561472,0.000000,-1744925.999338,4987002.345680,3560928.838037,1],    "boundingVolume": {    "region": [1.907330,0.596106,1.907425,0.596221,0.000000,8.626297]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1269427.b3dm"}}}