tx 0x5ff57de3cb572f3d424d5cc70c03a8e347e2c8a23e3a9e6b6a9eb8f2929e6a13Copy

payload

{
  "ModifyOrder": {
    "new_size": 2221669,
    "order_id": 45839589,
    "new_price": null
  }
}