tx 0x8600edc7ffcd70c9fc689f255ff9d2967143ef3328c7f57e8e5d17602f7dcf4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 702225305,
    "order_id": 409563344,
    "new_price": 68531000000
  }
}