{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948758,-0.316005,0.000000,0.000000,0.176173,-0.528934,0.830176,0.000000,-0.261790,0.785985,0.560083,0.000000,-1671487.326173,5018394.743906,3552103.701053,1],    "boundingVolume": {    "region": [1.892264,0.594374,1.892360,0.594598,0.000000,8.737986]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_1093124.b3dm"}}}