{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898558,-0.438856,0.000000,0.000000,0.283448,-0.580359,0.763440,0.000000,-0.334099,0.684068,0.648405,0.000000,-2133932.990963,4369229.547596,4113726.286890,1],    "boundingVolume": {    "region": [2.025039,0.705428,2.025204,0.705548,0.000000,9.818124]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/7_1831953.b3dm"}}}