tx 0x2ef532a1befbef919d9a5c3a12aeac16da80a76e4f174a3d9fcf3b5ac3e42d8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5181645754,
    "order_id": 4408258,
    "new_price": 479000000
  }
}