eosio

{
  "name": "genesis_tokens",
  "base": "",
  "fields": [
    {
      "name": "balance",
      "type": "asset"
    },
    {
      "name": "unclaimed_balance",
      "type": "asset"
    },
    {
      "name": "last_claim_time",
      "type": "time_point"
    },
    {
      "name": "last_updated",
      "type": "time_point"
    }
  ]
}