{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896051,-0.443951,0.000000,0.000000,0.287326,-0.579926,0.762319,0.000000,-0.337478,0.681150,0.649726,0.000000,-2155526.362739,4350620.041513,4122126.382747,1],    "boundingVolume": {    "region": [2.030740,0.707180,2.030859,0.707267,0.000000,5.075097]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/10_1811994.b3dm"}}}