tx 0x4ca19ff61148c257eea743e04c08a7d03227b39e0f4d85f8a7ebb9a3ce1eac5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4424121,
    "order_id": 369587119,
    "new_price": 29852000000
  }
}