{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949423,-0.314001,0.000000,0.000000,0.175243,-0.529869,0.829777,0.000000,-0.260003,0.786155,0.560677,0.000000,-1660085.211165,5019486.082085,3555881.323881,1],    "boundingVolume": {    "region": [1.890119,0.595071,1.890281,0.595337,0.000000,8.817220]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/13_1369347.b3dm"}}}