{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948934,-0.315475,0.000000,0.000000,0.116786,-0.351286,0.928956,0.000000,-0.292791,0.880702,0.372340,0.000000,-1868326.827045,5619846.921100,2360035.931391,1],    "boundingVolume": {    "region": [1.891751,0.381528,1.891755,0.381531,0.000000,4.665711]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/16.b3dm"}}}