{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896598,-0.442846,0.000000,0.000000,0.287590,-0.582261,0.760437,0.000000,-0.335800,0.679870,0.651932,0.000000,-2144834.093390,4342484.831165,4136163.140463,1],    "boundingVolume": {    "region": [2.029477,0.710077,2.029657,0.710182,0.000000,8.428175]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/13_1782558.b3dm"}}}