tx 0x4c1aff54bdc6d37a35f7a7b18cec9fae07794c4e35ed9aeb01520bf4cf749d2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 418553299,
    "order_id": 43802623,
    "new_price": 9887000000
  }
}