{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948824,-0.315804,0.000000,0.000000,0.116042,-0.348644,0.930044,0.000000,-0.293444,0.881644,0.369587,0.000000,-1872483.091350,5625818.293019,2342567.688976,1],    "boundingVolume": {    "region": [1.892048,0.378530,1.892153,0.378600,0.000000,47.688060]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/16_11740.b3dm"}}}