tx 0x12e1fb76b990b1e165059451f0893f4d6a8ae646c47e7b98566f4ec4dbc1ba1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 406152980,
    "order_id": 466536387,
    "new_price": 7394000000
  }
}