{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895807,-0.444443,0.000000,0.000000,0.288970,-0.582440,0.759776,0.000000,-0.336716,0.678676,0.652703,0.000000,-2150687.930910,4334872.711673,4141072.260502,1],    "boundingVolume": {    "region": [2.031259,0.711095,2.031438,0.711200,0.000000,10.030111]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/24_1787647.b3dm"}}}