tx 0x17c19bc7f2b73dfb80aac763e8ce63eae2e8bc2c866642c99ad9dfb87f3fc23dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3400313391,
    "order_id": 470421336,
    "new_price": 646500000
  }
}