tx 0x4b568c4b8a534c20fd19bf4dedaaa0a246aa33d6a9fdd81fa26b51f5df81aa2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 7302468,
    "order_id": 322561667,
    "new_price": 6703000000
  }
}