{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948846,-0.315739,0.000000,0.000000,0.176123,-0.529278,0.829967,0.000000,-0.261504,0.785859,0.560394,0.000000,-1669662.693027,5017594.559821,3554078.381724,1],    "boundingVolume": {    "region": [1.891985,0.594766,1.892080,0.594956,0.000000,14.820606]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/27_1213835.b3dm"}}}