tx 0x6daaeaf2057682c1582f5be10a776ee44ce5a1f8d1c6e1b8969c91a5b4b185bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 6251409374,
    "order_id": 5078619,
    "new_price": 479000000
  }
}