{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896231,-0.443588,0.000000,0.000000,0.288511,-0.582912,0.759588,0.000000,-0.335985,0.678827,0.652922,0.000000,-2146020.579616,4335846.147035,4142464.916298,1],    "boundingVolume": {    "region": [2.030305,0.711384,2.030484,0.711489,0.000000,5.515872]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/27_1784327.b3dm"}}}