tx 0x99bf3141f157342a7bdd4c1b3e5bb6ce6e24d4b6b2c084ab27174d77c3be4081Copy

payload

{
  "ModifyOrder": {
    "new_size": 22353409,
    "order_id": 70877789,
    "new_price": 31453000000
  }
}