tx 0x4392d9b41c0bc5b2ef70e7aa1c6c11d849e45b4e7224ae60dc51e02dec5f4a6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 22840022,
    "order_id": 31971323,
    "new_price": 29374000000
  }
}