tx 0x79b649a69dcc6a107858c8ddba47d3e12c16a3fe1df454b5c6ac1bc24e9ba81eCopy

payload

{
  "ModifyOrder": {
    "new_size": 137731910,
    "order_id": 473396845,
    "new_price": 7876000000
  }
}