bbsengagemnt

{
  "name": "addbalances",
  "base": "",
  "fields": [
    {
      "name": "updates",
      "type": "community_change[]"
    },
    {
      "name": "batch_id",
      "type": "uint64"
    },
    {
      "name": "day_index",
      "type": "uint64"
    }
  ]
}