{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943304,-0.331930,0.000000,0.000000,0.185851,-0.528166,0.828553,0.000000,-0.274441,0.779925,0.562493,0.000000,-1752276.343893,4979747.779970,3567422.184292,1],    "boundingVolume": {    "region": [1.909083,0.597359,1.909208,0.597438,0.000000,7.639364]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/5_1255853.b3dm"}}}