tx 0x7d45645ad4b3c8c0a1bea7c339aa791e5cebe88f6bbbce2973e9f9373f1266ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 2238761,
    "order_id": 12354436,
    "new_price": 63231000000
  }
}