{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896335,-0.443378,0.000000,0.000000,0.287129,-0.580461,0.761985,0.000000,-0.336894,0.681065,0.650118,0.000000,-2151800.404777,4350084.135851,4124621.066063,1],    "boundingVolume": {    "region": [2.030112,0.707701,2.030209,0.707777,0.000000,17.686770]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/9_1799734.b3dm"}}}