{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943984,-0.329991,0.000000,0.000000,0.183997,-0.526347,0.830123,0.000000,-0.273359,0.781980,0.560162,0.000000,-1745356.490660,4992823.841392,3552606.525254,1],    "boundingVolume": {    "region": [1.907036,0.594491,1.907145,0.594672,0.000000,8.719776]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/14_1316319.b3dm"}}}