tx 0xffb8e56f096bdc8eb25e3c3bba6f92ded2b14e6f0ae2ab7033ca6d2e2df8b4d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1556970362,
    "order_id": 469672482,
    "new_price": null
  }
}