Passing a CredentialCreate transaction to submitTransaction doesn't work:
await GemWalletApi.submitTransaction({
"TransactionType" : "CredentialCreate",
"Account": "rfDuW6uMuyZHxmkr3jXNyyDbRn9YQDmUJG",
"Subject": "rfDuW6uMuyZHxmkr3jXNyyDbRn9YQDmUJG",
"CredentialType": "6D795F63726564656E7469616C",
"Fee": "10"
})
Other transaction types like Payment work well. Gem is connected to DevNet. What am I missing?