{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944535,-0.328411,0.000000,0.000000,0.183033,-0.526417,0.830292,0.000000,-0.272106,0.782598,0.559910,0.000000,-1737351.196255,4996761.291498,3551004.985066,1],    "boundingVolume": {    "region": [1.905335,0.594143,1.905499,0.594412,0.000000,8.793469]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/4_951125.b3dm"}}}