farmersworld

{
  "name": "setacc2fa",
  "base": "",
  "fields": [
    {
      "name": "account",
      "type": "name"
    },
    {
      "name": "pubkey",
      "type": "public_key"
    },
    {
      "name": "unlock_duration",
      "type": "uint64"
    },
    {
      "name": "features",
      "type": "uint64"
    }
  ]
}