{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858158,-0.513385,0.000000,0.000000,0.262699,-0.439119,0.859165,0.000000,-0.440303,0.735997,0.514238,0.000000,-2810804.104151,4698453.047984,3260811.326010,1],    "boundingVolume": {    "region": [2.109839,0.540056,2.110003,0.540182,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_356252.b3dm"}}}