secretchat4u

{
  "name": "flaginmsg",
  "base": "",
  "fields": [
    {
      "name": "sender",
      "type": "name"
    },
    {
      "name": "receiver",
      "type": "name"
    },
    {
      "name": "id1",
      "type": "uint64"
    }
  ]
}