tx 0x3cfd862fea7e778c236f1f03cc76dee3483c78e7f4e5dcfc6b0f9e030ab87a5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 151439247,
    "order_id": 12339776,
    "new_price": 10748000000
  }
}