tx 0x3510a3c09e0f2e99fe190fe6ab5b88dfa1b9d17241c41650e662fe1a7ddfc64dCopy

payload

{
  "ModifyOrder": {
    "new_size": 4198095356,
    "order_id": 337066565,
    "new_price": 639300000
  }
}