{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858075,-0.513525,0.000000,0.000000,0.262678,-0.438923,0.859271,0.000000,-0.440478,0.736018,0.514059,0.000000,-2811919.423834,4698581.292512,3259672.422231,1],    "boundingVolume": {    "region": [2.110002,0.539847,2.110166,0.539973,0.000000,55.840233]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_326611.b3dm"}}}