{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898547,-0.438877,0.000000,0.000000,0.283628,-0.580694,0.763118,0.000000,-0.333973,0.683769,0.648785,0.000000,-2133132.376710,4367330.777138,4116140.794289,1],    "boundingVolume": {    "region": [2.025062,0.705927,2.025227,0.706046,0.000000,7.681386]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1834899.b3dm"}}}