{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948660,-0.316297,0.000000,0.000000,0.176401,-0.529074,0.830038,0.000000,-0.261988,0.785773,0.560288,0.000000,-1672754.333546,5017044.863826,3553405.105409,1],    "boundingVolume": {    "region": [1.892572,0.594622,1.892668,0.594845,0.000000,8.703504]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_1092094.b3dm"}}}