tx 0xef0cf6c3b3a61dfea6c4880eb52ad10720e8dec5778c437dc5c1f6873c4f0d7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 419447272,
    "order_id": 462219461,
    "new_price": 7140000000
  }
}