tx 0xa7afa8a51b0966eca0e35d4bc0fb8d13257cf3e8541e8d09a81579c8eaaee88eCopy

payload

{
  "ModifyOrder": {
    "new_size": 537738506,
    "order_id": 21288755,
    "new_price": 29913000000
  }
}