tx 0xce289c42b3b7f63adf924290b7a18cdcbf00eee1fc34d38e1dd334388a1bd20eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2429538663,
    "order_id": 29752277,
    "new_price": 500000000
  }
}