{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948897,-0.315587,0.000000,0.000000,0.176546,-0.530833,0.828884,0.000000,-0.261033,0.784866,0.562003,0.000000,-1666667.161762,5011280.990069,3564308.411204,1],    "boundingVolume": {    "region": [1.891821,0.596795,1.891922,0.596817,0.000000,6.997220]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/19_1053355.b3dm"}}}