{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858056,-0.513556,0.000000,0.000000,0.262709,-0.438938,0.859254,0.000000,-0.440496,0.735987,0.514087,0.000000,-2812032.460151,4698386.651357,3259854.235631,1],    "boundingVolume": {    "region": [2.110038,0.539881,2.110202,0.540006,0.000000,80.500900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_330976.b3dm"}}}