tx 0x1b04f7af42b279b095e7d1e1269025f677b4e63e839a62ffb907147d984e2a0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 15598448803,
    "order_id": 64845769,
    "new_price": 495000000
  }
}