prospectorsn

{
  "name": "setrole",
  "base": "",
  "fields": [
    {
      "name": "account",
      "type": "t_name"
    },
    {
      "name": "member",
      "type": "t_name"
    },
    {
      "name": "role",
      "type": "uint8"
    }
  ]
}