Buy contract R_10

marcos_azevedo

Hello, please explain how to place a Match / Diff call request R_10?

marcos_azevedo

{
  "proposal": 1,
  "amount": 100,
  "barrier": "1",
  "basis": "payout",
  "contract_type": "DIGITDIFF",
  "currency": "USD",
  "duration": 5,
  "duration_unit": "t",
  "symbol": "R_10"
}