{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896371,-0.443306,0.000000,0.000000,0.287856,-0.582049,0.760498,0.000000,-0.336176,0.679753,0.651860,0.000000,-2147232.425628,4341736.402942,4135707.513797,1],    "boundingVolume": {    "region": [2.029990,0.709983,2.030169,0.710087,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1783537.b3dm"}}}