tx 0x669a7f0f91512ef8893ef3f7d15b2e91798c148c66cf6a5068984a7c72c7822dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3215600517,
    "order_id": 147775993,
    "new_price": 634600000
  }
}