{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942699,-0.333646,0.000000,0.000000,0.186866,-0.527980,0.828443,0.000000,-0.275822,0.779321,0.562655,0.000000,-1761098.108527,4975892.699646,3568450.256063,1],    "boundingVolume": {    "region": [1.910902,0.597563,1.911027,0.597625,0.000000,8.732741]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/14_1260169.b3dm"}}}