Action using optimistic hook

Execution status: idle

Optimistic data:

{
 "todos": [
  {
   "id": "813369b8-111f-4878-8375-ce4f5afa08f4",
   "body": "fzfqff",
   "completed": false
  },
  {
   "id": "ea2020c6-d86f-4094-b163-84d3d3c132f4",
   "body": "fzfqff",
   "completed": false
  }
 ]
}