{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896079,-0.443895,0.000000,0.000000,0.288634,-0.582657,0.759738,0.000000,-0.336284,0.678847,0.652748,0.000000,-2147928.965290,4335965.892425,4141357.805132,1],    "boundingVolume": {    "region": [2.030647,0.711154,2.030827,0.711259,0.000000,14.888937]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/24_1786076.b3dm"}}}