message: Add OpenWeb Network (OWT) Token
diff: "symbol": "OPEN (1)",
  "decimal": 8
  },
  + {
  + "address": "0xc2494604e9dcefa2a70dcebf81e6d7be064a334e",
  + "symbol": "OWT",
  + "decimal": 18
  + },
  {
  "address": "0x4355fC160f74328f9b383dF2EC589bB3dFd82Ba0",
  "symbol": "OPT",
  