{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949985,-0.312296,0.000000,0.000000,0.174440,-0.530635,0.829456,0.000000,-0.258491,0.786313,0.561154,0.000000,-1650434.165389,5020509.329661,3558907.620518,1],    "boundingVolume": {    "region": [1.888320,0.595676,1.888491,0.595881,0.000000,7.802029]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_1353433.b3dm"}}}