tx 0x4b7e7999404f36a6d5d6bb9f515ab96e02b5b7a12bb8d4a7944596e0cfe7cfecCopy

payload

{
  "ModifyOrder": {
    "new_size": 387458834,
    "order_id": 21291004,
    "new_price": 11161000000
  }
}