{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943800,-0.330516,0.000000,0.000000,0.184112,-0.525738,0.830483,0.000000,-0.273914,0.782171,0.559625,0.000000,-1748892.811349,4994031.409664,3549191.454629,1],    "boundingVolume": {    "region": [1.907592,0.593843,1.907701,0.594023,0.000000,8.783824]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_1318788.b3dm"}}}