pools.start

{
  "name": "editcomment",
  "base": "",
  "fields": [
    {
      "name": "pool_id",
      "type": "uint64"
    },
    {
      "name": "comment_id",
      "type": "uint64"
    },
    {
      "name": "memo",
      "type": "string"
    }
  ]
}