{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944428,-0.328719,0.000000,0.000000,0.183783,-0.528020,0.829107,0.000000,-0.271969,0.781382,0.561672,0.000000,-1736489.081929,4989032.807448,3562200.108654,1],    "boundingVolume": {    "region": [1.905686,0.596367,1.905800,0.596442,0.000000,8.779851]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/6_192040.b3dm"}}}