{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898524,-0.438924,0.000000,0.000000,0.283663,-0.580689,0.763109,0.000000,-0.334005,0.683743,0.648796,0.000000,-2133334.645616,4367166.018644,4116210.306901,1],    "boundingVolume": {    "region": [2.025114,0.705941,2.025280,0.706060,0.000000,10.329145]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835053.b3dm"}}}