tx 0xffa5ca4656c03ca37467c4f1e1c2e7e6d525b9e5222daa40bdb19f1477a48d3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 24310649,
    "order_id": 31002358,
    "new_price": null
  }
}