tx 0x6574e10e0f2cd59fd3d126dccdec7d85a88b5a7c2e638f18002ee376a7a5af8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 812017864,
    "order_id": 473371312,
    "new_price": 7412000000
  }
}