{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948656,-0.316311,0.000000,0.000000,0.176504,-0.529357,0.829836,0.000000,-0.261935,0.785576,0.560589,0.000000,-1672417.001797,5015791.651756,3555319.651318,1],    "boundingVolume": {    "region": [1.892586,0.594985,1.892682,0.595209,0.000000,8.816332]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1183567.b3dm"}}}