The endpoint creates transfer from main account to sub-account or vice versa.
The API does not cache the response.
API key authentication using signed requests
Sub-account id
"8e667b4a-0b71-4988-8af5-9474dbfaeb51"
Transfer direction
main_to_sub, sub_to_main "main_to_sub"
Transfer amount (min 0.00000001)
"0.5"
Transfer successful
External identifier of the transaction. Correlate transfer history responses using the transactionId value.