{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894464,-0.447141,0.000000,0.000000,0.285009,-0.570134,0.770530,0.000000,-0.343593,0.687326,0.639943,0.000000,-2194492.256546,4389878.701286,4059891.021929,1],    "boundingVolume": {    "region": [2.034296,0.694362,2.034429,0.694487,0.000000,57.539251]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1168226.b3dm"}}}