tx 0x9df33b6a3d5bd0282e3cdb1907d19d20161d2cd2d0c915fbe4a62019f8db85e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 264816768,
    "order_id": 222712604,
    "new_price": 21474000000
  }
}