tx 0x10c4d71a475172cf0611b3cbcd19051c874a61d9f3660c1e6c42f4caf5a3bd1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 811249324,
    "order_id": 473044738,
    "new_price": 7378000000
  }
}