tx 0x86997b6d5e20a80c116a20db8144ccee4d0f10bc1f9db3e1e37eabb6b22b2f1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 8983729818,
    "order_id": 1597386,
    "new_price": null
  }
}