{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951993,-0.306118,0.000000,0.000000,0.114009,-0.354555,0.928059,0.000000,-0.283830,0.882678,0.374593,0.000000,-1811154.875072,5632488.772853,2374326.518403,1],    "boundingVolume": {    "region": [1.881828,0.383874,1.881990,0.384042,0.000000,18.480598]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_41479.b3dm"}}}