{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943947,-0.330098,0.000000,0.000000,0.184485,-0.527551,0.829250,0.000000,-0.273158,0.781119,0.561460,0.000000,-1744078.515018,4987350.818842,3560856.462375,1],    "boundingVolume": {    "region": [1.907156,0.596092,1.907252,0.596207,0.000000,8.155831]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_1299811.b3dm"}}}