tx 0x71c3b4be518e7bf5c783a70c8694f4ceed1f8e1e685858f5f01dd94babfa1b8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 261638458,
    "order_id": 460893518,
    "new_price": 8268000000
  }
}