tx 0x85718d738cdbcf7e8ae5a9a6b750e075f21c1cfbb8fb5c99bb1a131d868b987cCopy

payload

{
  "ModifyOrder": {
    "new_size": 323244992,
    "order_id": 7687768,
    "new_price": 21699000000
  }
}