{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948960,-0.315397,0.000000,0.000000,0.176392,-0.530723,0.828987,0.000000,-0.260909,0.785016,0.561851,0.000000,-1665872.730422,5012239.787273,3563338.043734,1],    "boundingVolume": {    "region": [1.891621,0.596610,1.891722,0.596632,0.000000,9.171954]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/10_1114810.b3dm"}}}