                  (json array) contents of non-coinbase transactions that should be included in the next block
    {                                      (json object)
      "data" : "hex",                      (string) transaction data encoded in hexadecimal (byte-for-byte)
      "txid" : "hex",                      (string) transaction id encoded in little-endian hexadecimal
      "hash" : "hex",                      (string) hash encoded in little-endian hexadecimal (including witness data)
      "depend