{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896382,-0.443283,0.000000,0.000000,0.287837,-0.582048,0.760507,0.000000,-0.336162,0.679769,0.651850,0.000000,-2147145.748367,4341840.823862,4135643.323085,1],    "boundingVolume": {    "region": [2.029964,0.709969,2.030143,0.710074,0.000000,18.045980]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/12_1790117.b3dm"}}}