{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895767,-0.444523,0.000000,0.000000,0.287534,-0.579416,0.762628,0.000000,-0.338051,0.681213,0.649362,0.000000,-2159183.671664,4351012.261860,4119813.250264,1],    "boundingVolume": {    "region": [2.031379,0.706702,2.031498,0.706788,0.000000,13.894367]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/4_1825601.b3dm"}}}