rippled sign s████████████████████████████ '{
  "Account": "rGPnRH1EBpHeTF2QG8DCAgM7z5pb75LAis",
  "TransactionType": "CheckCash",
  "DeliverMin": "95000000",
  "CheckID": "84C61BE9B39B2C4A2267F67504404F1EC76678806C1B901EA781D1E3B4CE0CD9"
}'