eosio

{
  "name": "voteproducer",
  "base": "",
  "fields": [
    {
      "name": "voter",
      "type": "name"
    },
    {
      "name": "proxy",
      "type": "name"
    },
    {
      "name": "producers",
      "type": "name[]"
    }
  ]
}