{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891161,-0.453687,0.000000,0.000000,0.292092,-0.573745,0.765179,0.000000,-0.346183,0.679994,0.646347,0.000000,-2211098.042368,4343174.726483,4100632.201528,1],    "boundingVolume": {    "region": [2.041648,0.702744,2.041743,0.702831,0.000000,17.877283]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_2046017.b3dm"}}}