{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889446,-0.457040,0.000000,0.000000,0.287256,-0.559029,0.777798,0.000000,-0.354539,0.689969,0.631066,0.000000,-2264321.431285,4406593.281595,4003423.421676,1],    "boundingVolume": {    "region": [2.045404,0.682884,2.045518,0.682971,0.000000,53.805940]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_363774.b3dm"}}}