{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896225,-0.443601,0.000000,0.000000,0.288103,-0.582066,0.760392,0.000000,-0.336352,0.679546,0.651985,0.000000,-2148360.231252,4340419.860413,4136498.324188,1],    "boundingVolume": {    "region": [2.030319,0.710146,2.030498,0.710251,0.000000,10.350361]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784307.b3dm"}}}