tx 0x2311b44fc1ca61dd9250e7ae8a564810cbc8c541b3004d5c2105c19a6e543e1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470104363,
    "new_price": 7515000000
  }
}