{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898152,-0.439685,0.000000,0.000000,0.284407,-0.580962,0.762624,0.000000,-0.334370,0.683023,0.649367,0.000000,-2135674.431710,4362573.089735,4119841.289334,1],    "boundingVolume": {    "region": [2.025994,0.706714,2.026095,0.706789,0.000000,14.711253]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/9_1823293.b3dm"}}}