{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896387,-0.443272,0.000000,0.000000,0.287838,-0.582067,0.760491,0.000000,-0.336147,0.679759,0.651868,0.000000,-2147048.904002,4341777.474306,4135759.325822,1],    "boundingVolume": {    "region": [2.029952,0.709993,2.030131,0.710098,0.000000,7.885825]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1783289.b3dm"}}}