{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951405,-0.307943,0.000000,0.000000,0.112759,-0.348375,0.930548,0.000000,-0.286296,0.884527,0.368303,0.000000,-1826866.253571,5644194.549885,2334423.282484,1],    "boundingVolume": {    "region": [1.883826,0.377183,1.883827,0.377184,0.000000,0.423216]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/23.b3dm"}}}