tx 0x3320bbc7f5a5a1dad30590b05d2cda42e277899ffafa3d9483ee5a36b1a13a3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 287529876,
    "order_id": 222611697,
    "new_price": 21474000000
  }
}