{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949485,-0.313812,0.000000,0.000000,0.115851,-0.350524,0.929361,0.000000,-0.291376,0.881602,0.371319,0.000000,-1859296.704164,5625575.861840,2353553.075157,1],    "boundingVolume": {    "region": [1.889933,0.380379,1.890071,0.380479,0.000000,8.114050]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/4_71274.b3dm"}}}