{
  "p": "tap",
  "op": "token-transfer",
  "tick": "dmt-nat",
  "amt": "3000000000",
  "dta": "{\"op\":\"bridgein\",\"ethAddr\":\"0xF6f2c1675b21f6cbCE1f7B3fF10Fd30C0522ca2e\"}"
}