Convert seurat object to JSON files

[ZhengTiger]

User story I looked at this documentation, but I don't know if there's any easy way to convert my seurat objects into these json files？

"linnarsson.cells.json"
"linnarsson.cell-sets.json"
"linnarsson.molecules.json"
"linnarsson.clusters.json"
"linnarsson.raster.json"