tx 0x6f00f7549c4da6fca90b1a22165dd8f76ce6d09e5a4758b6b5dd78c6634d7dfaCopy

payload

{
  "ModifyOrder": {
    "new_size": 4033920562,
    "order_id": 553440,
    "new_price": 481000000
  }
}