{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898566,-0.438838,0.000000,0.000000,0.283510,-0.580516,0.763298,0.000000,-0.334023,0.683946,0.648573,0.000000,-2133447.511956,4368457.222097,4114791.000834,1],    "boundingVolume": {    "region": [2.025019,0.705648,2.025184,0.705767,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833442.b3dm"}}}