{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948808,-0.315853,0.000000,0.000000,0.176125,-0.529072,0.830098,0.000000,-0.261639,0.785953,0.560198,0.000000,-1670528.189524,5018191.231260,3552837.400236,1],    "boundingVolume": {    "region": [1.892104,0.594514,1.892200,0.594737,0.000000,8.695573]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_1092584.b3dm"}}}