tx 0xa864802c9ddb84d828f4c7ed9a56d75d6fbf6a1d7ad057dfa3d5aaa5cc9ec2d2Copy

payload

{
  "ModifyOrder": {
    "new_size": 601906964,
    "order_id": 318433667,
    "new_price": 21391000000
  }
}