{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.900174,-0.435531,0.000000,0.000000,0.281516,-0.581849,0.763020,0.000000,-0.331384,0.684918,0.648900,0.000000,-2116599.257587,4374673.341711,4116873.446658,1],    "boundingVolume": {    "region": [2.021351,0.706114,2.021499,0.706162,0.000000,8.937397]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/5.b3dm"}}}