tx 0xb279d5dc36de0e0fa767bddffcf2b6d3cb7b12a69a6e6d9069cb22ce9384ea7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6782554879,
    "order_id": 472655383,
    "new_price": 640200000
  }
}