tx 0x2161ef2f50d89e0b9dadb6736f2a8e3cdfdee1828358b6b2a711d0c40f3aab9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1774553,
    "order_id": 91963091,
    "new_price": 69794000000
  }
}