Execute deposit

curl --request POST \
  --url https://marginfi.dial.to/api/v0/lend/{tokenSymbol}/deposit \
  --header 'Content-Type: application/json' \
  --data '{
  "type": "<any>",
  "account": "11111111111111111111111111111111"
}'

{
  "type": "<any>",
  "transaction": "<string>"
}