tx 0x7791753cd3d1a9f005008f4c3bfd5bccec5debd98c6663e8dc03fb3ff6f91bd5Copy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12349424,
    "new_price": 10428000000
  }
}