{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943582,-0.331138,0.000000,0.000000,0.184408,-0.525472,0.830586,0.000000,-0.274464,0.782088,0.559472,0.000000,-1752403.531454,4993495.931777,3548219.623384,1],    "boundingVolume": {    "region": [1.908251,0.593658,1.908361,0.593839,0.000000,8.768321]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1243427.b3dm"}}}