tx 0x7e887aaa3d1b670852e3afc056078f79fb62751e4c3d9ddd7b4aa9e1f0766feeCopy

payload

{
  "ModifyOrder": {
    "new_size": 28226174929,
    "order_id": 355817242,
    "new_price": 530000000
  }
}