{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948556,-0.316609,0.000000,0.000000,0.117176,-0.351058,0.928993,0.000000,-0.293855,0.880387,0.372247,0.000000,-1875119.906466,5617835.092987,2359442.145421,1],    "boundingVolume": {    "region": [1.892865,0.381323,1.893032,0.381534,0.000000,43.585296]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_69085.b3dm"}}}