tx 0x57960e50206d7a6ef37b61d49b3c407a8fd8ef8ad2763ea1ae8ebe0dc5dac20dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7869059,
    "order_id": 338957994,
    "new_price": 6186000000
  }
}