{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894600,-0.446867,0.000000,0.000000,0.284808,-0.570168,0.770579,0.000000,-0.343405,0.687474,0.639884,0.000000,-2193290.569646,4390828.059909,4059516.266537,1],    "boundingVolume": {    "region": [2.033990,0.694286,2.034124,0.694410,0.000000,23.761972]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_986387.b3dm"}}}