tx 0x1d8a704a819e15823c8ed79fd2f43e5f24e7685cd7ae655aaf4ca6f3c7c19bb1Copy

payload

{
  "ModifyOrder": {
    "new_size": 219844643,
    "order_id": 456757559,
    "new_price": 6758000000
  }
}