tx 0xc98f1e41b2cd8abc9f278b008cdde8739203e04e457ec0e87af2d92f8c1ed8b3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1770526518,
    "order_id": 456724651,
    "new_price": 912000000
  }
}