tx 0x6f0e0456fbfa1d7f4e0ed6336413712281765a1e5dd9ec0d6f007d4ea3ca6ba0Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 10143420,
    "new_price": 21709000000
  }
}