{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894814,-0.446438,0.000000,0.000000,0.284512,-0.570259,0.770621,0.000000,-0.343094,0.687677,0.639834,0.000000,-2191305.267504,4392120.239829,4059192.729964,1],    "boundingVolume": {    "region": [2.033511,0.694219,2.033644,0.694344,0.000000,48.939959]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_982945.b3dm"}}}