{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891024,-0.453956,0.000000,0.000000,0.292097,-0.573328,0.765489,0.000000,-0.346529,0.680168,0.645979,0.000000,-2213305.876936,4344277.099854,4098288.519447,1],    "boundingVolume": {    "region": [2.041948,0.702262,2.042044,0.702348,0.000000,8.707512]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1362923.b3dm"}}}