tx 0x43f286e7d6a1b75cfdf42b15f1a23437f250ae3003ad4bc6756e8ba41d058f9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10381937,
    "order_id": 12346943,
    "new_price": 10420000000
  }
}