tx 0x29114e3a6e4030c496f06c7bc0619f6c86e2080d44c1120fd4b88ef1f0c7ab4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 31279629,
    "order_id": 12088159,
    "new_price": 30142000000
  }
}