tport.start

{
  "name": "addremote",
  "base": "",
  "fields": [
    {
      "name": "token_symbol",
      "type": "extended_symbol"
    },
    {
      "name": "chain_id",
      "type": "uint32"
    },
    {
      "name": "token_contract",
      "type": "string"
    }
  ]
}