{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948851,-0.315724,0.000000,0.000000,0.176111,-0.529271,0.829974,0.000000,-0.261493,0.785870,0.560383,0.000000,-1669596.517823,5017665.231955,3554010.154011,1],    "boundingVolume": {    "region": [1.891969,0.594753,1.892063,0.594943,0.000000,14.820606]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/27_1213628.b3dm"}}}