{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948815,-0.315834,0.000000,0.000000,0.116042,-0.348609,0.930057,0.000000,-0.293476,0.881647,0.369554,0.000000,-1872684.924299,5625839.135083,2342357.701445,1],    "boundingVolume": {    "region": [1.892079,0.378494,1.892184,0.378564,0.000000,65.008255]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/15_11578.b3dm"}}}