{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894986,-0.446094,0.000000,0.000000,0.284348,-0.570478,0.770520,0.000000,-0.342784,0.687718,0.639956,0.000000,-2189328.159973,4392383.716145,4059969.163415,1],    "boundingVolume": {    "region": [2.033126,0.694378,2.033260,0.694503,0.000000,60.354708]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/11_1166064.b3dm"}}}