{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948368,-0.317173,0.000000,0.000000,0.116677,-0.348870,0.929880,0.000000,-0.294663,0.881062,0.370005,0.000000,-1880265.220533,5622110.016944,2345217.624969,1],    "boundingVolume": {    "region": [1.893543,0.379013,1.893545,0.379015,0.000000,6.853360]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/28/22.b3dm"}}}