{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948870,-0.315666,0.000000,0.000000,0.176117,-0.529395,0.829894,0.000000,-0.261419,0.785809,0.560503,0.000000,-1669125.109255,5017277.123489,3554774.270519,1],    "boundingVolume": {    "region": [1.891907,0.594898,1.892002,0.595089,0.000000,8.682965]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1075633.b3dm"}}}