{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944281,-0.329141,0.000000,0.000000,0.184114,-0.528207,0.828915,0.000000,-0.272255,0.781077,0.561957,0.000000,-1738316.114041,4987090.341941,3564016.285429,1],    "boundingVolume": {    "region": [1.906133,0.596713,1.906248,0.596788,0.000000,8.812443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_193334.b3dm"}}}