tx 0xc123a149143969b6fb6c6a9c5206d5f3bd9c6c8d5a75da01732ea50238964c2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3315869173,
    "order_id": 107993236,
    "new_price": 615500000
  }
}