{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950549,-0.310575,0.000000,0.000000,0.117312,-0.359047,0.925917,0.000000,-0.287290,0.879282,0.379905,0.000000,-1833260.516778,5610891.350081,2408029.493063,1],    "boundingVolume": {    "region": [1.886535,0.389629,1.886654,0.389758,0.000000,4.269275]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/25_57880.b3dm"}}}