{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944550,-0.328368,0.000000,0.000000,0.183021,-0.526458,0.830268,0.000000,-0.272063,0.782588,0.559945,0.000000,-1737077.512410,4996697.212573,3551227.536573,1],    "boundingVolume": {    "region": [1.905290,0.594185,1.905454,0.594454,0.000000,9.742684]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/4_951495.b3dm"}}}