tx 0x4da8b8245570d06b86f8d25a34dfb69ebaf96ea3c18ceb78cab5d3cec56089baCopy

payload

{
  "ModifyOrder": {
    "new_size": 1162773121,
    "order_id": 403776256,
    "new_price": 6497000000
  }
}