tx 0x9021d99bb9db2acfc4c7c2e0f0fcdfd5a1760a7cce60f9dfe094365b28030434Copy

payload

{
  "ModifyOrder": {
    "new_size": 279441814627,
    "order_id": 424835799,
    "new_price": 512000000
  }
}