tx 0xb1b4c8c34a0965d6039f19b9f438bb9ebe5ed4fd963e1c282b49a4f17596900aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2236019921,
    "order_id": 377570963,
    "new_price": 6764000000
  }
}