{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950974,-0.309269,0.000000,0.000000,0.172809,-0.531370,0.829327,0.000000,-0.255945,0.787009,0.561346,0.000000,-1634179.859336,5024951.878259,3560130.119734,1],    "boundingVolume": {    "region": [1.885148,0.595901,1.885294,0.596121,0.000000,8.818725]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/13_1422579.b3dm"}}}