tx 0x0abf8b18ef7992636ff8d31f9d0f9edf7d2b3ab4f0f0cc8761d9c6a137e9a742Copy

payload

{
  "ModifyOrder": {
    "new_size": 952439211,
    "order_id": 369468070,
    "new_price": null
  }
}