{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858036,-0.513590,0.000000,0.000000,0.262715,-0.438909,0.859267,0.000000,-0.440532,0.735981,0.514066,0.000000,-2812260.433813,4698343.614788,3259720.498170,1],    "boundingVolume": {    "region": [2.110065,0.539850,2.110254,0.539987,0.000000,81.149700]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3.b3dm"}}}