tx 0xd426c8287959fffcd27722f3e73e12a7d52e28bdd2a4329d4d7ec3bfbc032b93Copy

payload

{
  "ModifyOrder": {
    "new_size": 530540398,
    "order_id": 14789500,
    "new_price": 21689000000
  }
}