{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948157,-0.317802,0.000000,0.000000,0.116799,-0.348470,0.930014,0.000000,-0.295291,0.880996,0.369662,0.000000,-1884265.835051,5621682.295441,2343045.690596,1],    "boundingVolume": {    "region": [1.894205,0.378645,1.894208,0.378646,0.000000,2.944522]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/23.b3dm"}}}