tx 0xc90dba4b1a383a239162262b5127edb3eff5b609b8e1eb00c4f9c6ea64bcabeaCopy

payload

{
  "ModifyOrder": {
    "new_size": 28001541,
    "order_id": 3187674,
    "new_price": 10710000000
  }
}