tx 0x0abcc6d9f6bcc10bc68367b91f69a057abb58cdd5c2b675f0c8ef856b45d2fccCopy

payload

{
  "ModifyOrder": {
    "new_size": 7194611962,
    "order_id": 239682047,
    "new_price": 543000000
  }
}