message: Fix broken master hbar test
  Ticket:
diff: @@ -55,7 +55,7 @@ describe('HBAR Wallet initialization', () => {
  const factory3 = register('thbar', TransactionBuilderFactory);
  const txBuilder3 = factory3.from(tx2.toBroadcastFormat());
  - txBuilder3.sign({ key: testData.ACCOUNT_1.privateKey });
  + txBuilder3.sign({ key: testData.ACCOUNT_1.prvKeyWithPrefix });
  const tx3 = await txBuilder3.build();
  should.deepEqual(tx2.signature.length, 1);
  