{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944718,-0.327885,0.000000,0.000000,0.182898,-0.526974,0.829968,0.000000,-0.271563,0.782441,0.560392,0.000000,-1733890.414262,4995770.021311,3554069.242709,1],    "boundingVolume": {    "region": [1.904778,0.594725,1.904942,0.594994,0.000000,17.489961]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_955914.b3dm"}}}