{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896563,-0.442916,0.000000,0.000000,0.287532,-0.582031,0.760635,0.000000,-0.335942,0.680022,0.651700,0.000000,-2145734.635292,4343452.097399,4134690.095241,1],    "boundingVolume": {    "region": [2.029556,0.709772,2.029735,0.709876,0.000000,7.629317]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1782792.b3dm"}}}