{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944049,-0.329807,0.000000,0.000000,0.183855,-0.526271,0.830203,0.000000,-0.273233,0.782110,0.560043,0.000000,-1744547.961291,4993648.440168,3551849.689716,1],    "boundingVolume": {    "region": [1.906840,0.594348,1.906950,0.594528,0.000000,12.140928]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/14_1240588.b3dm"}}}