{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948874,-0.315654,0.000000,0.000000,0.176068,-0.529270,0.829984,0.000000,-0.261438,0.785899,0.560369,0.000000,-1669245.128753,5017847.736670,3553918.159683,1],    "boundingVolume": {    "region": [1.891895,0.594735,1.891990,0.594926,0.000000,14.646600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/27_1213477.b3dm"}}}