{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858004,-0.513644,0.000000,0.000000,0.263304,-0.439829,0.858616,0.000000,-0.440241,0.735390,0.515159,0.000000,-2810416.636117,4694590.812670,3266663.320967,1],    "boundingVolume": {    "region": [2.110140,0.541131,2.110305,0.541256,0.000000,59.663500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_227328.b3dm"}}}