{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951661,-0.307151,0.000000,0.000000,0.113399,-0.351349,0.929352,0.000000,-0.285188,0.883614,0.371342,0.000000,-1819810.879485,5638411.433555,2353699.283995,1],    "boundingVolume": {    "region": [1.882916,0.380407,1.883072,0.380501,0.000000,6.811028]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/10_42465.b3dm"}}}