{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896084,-0.443884,0.000000,0.000000,0.288297,-0.581994,0.760374,0.000000,-0.336559,0.679423,0.652006,0.000000,-2149682.863423,4339635.267213,4136633.466128,1],    "boundingVolume": {    "region": [2.030636,0.710174,2.030815,0.710279,0.000000,7.629052]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_1785897.b3dm"}}}