{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948651,-0.316325,0.000000,0.000000,0.176419,-0.529075,0.830034,0.000000,-0.262010,0.785762,0.560294,0.000000,-1672896.364177,5016969.124460,3553444.909051,1],    "boundingVolume": {    "region": [1.892602,0.594629,1.892698,0.594852,0.000000,8.551912]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_1092077.b3dm"}}}