tx 0x59ee86a910b0b5a3ab4b370a88f0aa6407872bfa3b31b7c2e17b6e925e2ac08aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2003567654,
    "order_id": 407409323,
    "new_price": 30413000000
  }
}