tx 0xac7742c6f974d386048920d502b47b8578a36db6001a8b0f90ccd5eeb0a6f53dCopy

payload

{
  "ModifyOrder": {
    "new_size": 10321386,
    "order_id": 11471379,
    "new_price": 10476000000
  }
}