{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944348,-0.328948,0.000000,0.000000,0.183987,-0.528191,0.828953,0.000000,-0.272108,0.781169,0.561900,0.000000,-1737377.306351,4987679.317848,3563652.294556,1],    "boundingVolume": {    "region": [1.905929,0.596644,1.906043,0.596718,0.000000,8.817183]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_193012.b3dm"}}}