{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894979,-0.446109,0.000000,0.000000,0.284331,-0.570423,0.770567,0.000000,-0.342816,0.687755,0.639899,0.000000,-2189532.780786,4392617.845545,4059607.929595,1],    "boundingVolume": {    "region": [2.033142,0.694304,2.033276,0.694429,0.000000,60.354708]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/11_980145.b3dm"}}}