{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896297,-0.443454,0.000000,0.000000,0.287982,-0.582062,0.760441,0.000000,-0.336263,0.679645,0.651927,0.000000,-2147791.210889,4341051.394750,4136133.541645,1],    "boundingVolume": {    "region": [2.030156,0.710071,2.030335,0.710176,0.000000,10.797045]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/13_1784109.b3dm"}}}