tx 0x8f17e658b3bbb1396daa0799c6cb10e88f9ca2fe0cd66c17919b6df3657f9e4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 406724512,
    "order_id": 473540490,
    "new_price": 7391000000
  }
}