tx 0xf78245f1742dfb1ee76465ca7fc9f3518fd6f6a964dfe8cfdee3d4c619f7ac0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 90414372,
    "order_id": 42296713,
    "new_price": 9903000000
  }
}