{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943720,-0.330747,0.000000,0.000000,0.184224,-0.525646,0.830516,0.000000,-0.274116,0.782135,0.559575,0.000000,-1750185.116583,4993803.724971,3548876.896948,1],    "boundingVolume": {    "region": [1.907836,0.593783,1.907946,0.593963,0.000000,7.656466]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_1243275.b3dm"}}}