{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949991,-0.312279,0.000000,0.000000,0.117491,-0.357424,0.926523,0.000000,-0.289057,0.879346,0.378413,0.000000,-1844527.759629,5611281.543686,2398561.111267,1],    "boundingVolume": {    "region": [1.888333,0.387990,1.888441,0.388171,0.000000,16.432794]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/25_59120.b3dm"}}}