{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949035,-0.315170,0.000000,0.000000,0.116862,-0.351894,0.928716,0.000000,-0.292431,0.880566,0.372944,0.000000,-1866035.748995,5618988.472750,2363863.661671,1],    "boundingVolume": {    "region": [1.891362,0.382130,1.891501,0.382230,0.000000,4.781211]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/23_65120.b3dm"}}}