tx 0xf8d309d7a77dc19a31f84011dee6d4a0d6a04fe26a7a8be6d2edc74a79c0bb90Copy

payload

{
  "ModifyOrder": {
    "new_size": 4863405687,
    "order_id": 4758697,
    "new_price": 479000000
  }
}