mykeymanager

{
  "name": "addkeydata",
  "base": "",
  "fields": [
    {
      "name": "to",
      "type": "name"
    },
    {
      "name": "index",
      "type": "uint64"
    },
    {
      "name": "new_key",
      "type": "account_key"
    }
  ]
}