force.efx

{
  "name": "rmcampaign",
  "base": "",
  "fields": [
    {
      "name": "campaign_id",
      "type": "uint32"
    },
    {
      "name": "owner",
      "type": "vaddress"
    },
    {
      "name": "sig",
      "type": "sig"
    }
  ]
}