tx 0x0eb1f30a830bb55d6a5e879a1473faf3df7a59be3263b5d21f9bd71ca2b3f609Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1620926,
    "new_price": 29845000000
  }
}