tx 0x7d78b4a8c2b348451a73882299cca7c50c4a8a7b9d601a0be2a72d9f7073f6e9Copy

payload

{
  "ModifyOrder": {
    "new_size": 3011403,
    "order_id": 5073864,
    "new_price": 10792000000
  }
}