curl --request POST \
--url https://tron.api.watchdata.io/wallet/getzenpaymentaddress \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '
{
"ivk": "string",
"d": "string"
}
'
{
"Error": "class org.bouncycastle.util.encoders.DecoderException : exception decoding Hex string: invalid characters encountered in Hex string"
}