tx 0x7de0d5e74a60c40dd8a7c8e3b97d8d05860e67e0214f3953a5f7f696a703a83eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5650635,
    "order_id": 7948937,
    "new_price": null
  }
}