{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898590,-0.438789,0.000000,0.000000,0.284137,-0.581881,0.762024,0.000000,-0.333424,0.682814,0.650072,0.000000,-2129636.579990,4361256.198712,4124328.380170,1],    "boundingVolume": {    "region": [2.024994,0.707643,2.025100,0.707715,0.000000,7.436296]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/15/11_1791395.b3dm"}}}