{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948808,-0.315852,0.000000,0.000000,0.176124,-0.529071,0.830099,0.000000,-0.261639,0.785954,0.560198,0.000000,-1670524.292969,5018194.420054,3552834.746261,1],    "boundingVolume": {    "region": [1.892103,0.594513,1.892199,0.594736,0.000000,8.695573]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_1092587.b3dm"}}}