final CommandWrapperBuilder builder = new CommandWrapperBuilder().withJson(apiRequestBodyAsJson);
CommandProcessingResult result = null;
if (is(commandParam, "deposit")) {
final CommandWrapper commandRequest = builder.fixedDepositAccountDeposit(fixedDepositAccountId).build();
result = this.commandsSourceWritePlatformService.logCommandSource(commandRequest);
} else if (is(commandParam, "withdrawal")) {
final CommandWrapper commandRequest = builder.fixedDepositAccountWithdrawal(fixedDepositAccountId).build();
result = this.commandsSourceWritePlatformService.logCommandSource(commandRequest);
}