tx 0x0b7f507b4ccf127ffb2b420a93af6f2bd2241d0842f1d1f0d91cf5be3db7c5c9Copy

payload

{
  "ModifyOrder": {
    "new_size": 1068981694,
    "order_id": 37977795,
    "new_price": null
  }
}