tx 0x972125360a6d2d3a1ab728e4ef4c5e4a7bbf2bbf8a4dbbcfc6d4abfacc9e8ce7Copy

payload

{
  "ModifyOrder": {
    "new_size": 22506657,
    "order_id": 43559976,
    "new_price": null
  }
}