{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895909,-0.444238,0.000000,0.000000,0.288821,-0.582474,0.759807,0.000000,-0.336574,0.678781,0.652667,0.000000,-2149785.232220,4335542.123029,4140841.737005,1],    "boundingVolume": {    "region": [2.031030,0.711047,2.031209,0.711152,0.000000,9.820918]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/23_1786657.b3dm"}}}