{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949276,-0.314443,0.000000,0.000000,0.175726,-0.530501,0.829270,0.000000,-0.260209,0.785550,0.561429,0.000000,-1661403.568041,5015637.815412,3560660.290793,1],    "boundingVolume": {    "region": [1.890597,0.596059,1.890735,0.596165,0.000000,8.725475]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1359193.b3dm"}}}