{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891026,-0.453952,0.000000,0.000000,0.292104,-0.573347,0.765472,0.000000,-0.346519,0.680154,0.645999,0.000000,-2213240.346020,4344188.394379,4098417.069722,1],    "boundingVolume": {    "region": [2.041945,0.702288,2.042040,0.702375,0.000000,7.459654]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_1363042.b3dm"}}}