{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943994,-0.329962,0.000000,0.000000,0.183779,-0.525777,0.830532,0.000000,-0.273471,0.782378,0.559551,0.000000,-1746066.798160,4995354.145422,3548724.531715,1],    "boundingVolume": {    "region": [1.907005,0.593754,1.907114,0.593935,0.000000,8.821128]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1318518.b3dm"}}}