getStellarSignedTransaction
String keyPath = "m/44'/148'/0'";
StellarTransaction stellarTransaction;
stellarTransaction = new StellarTransaction.Builder()
.keyPath(Bip44KeyPath.valueOf(keyPath))
.signBytes("7ac33997544e3175d266bd022439b22cdb16508c01163f26e5cb2a3e1045a9790000000200000000d147b20efbeb51a8f8eea50f4ce1ad549796a509236c3cad056e22cf3e3e6f0b000000640005821d00000004000000010000000000000000000000005ec76b4a00000000000000010000000000000000000000005e3deafcf4bee3bf40a85e4f93bdf7d94e62a05e811ed787f9d04bc983ec207b0000000049504f8000000000")
.build();
String response = mDcentmanager.getStellarSignedTransaction(CoinType.STELLAR, stellarTransaction);