tx 0x4f2a3794bc4eaadd251a7bac53123b8aeee1ffc58986f7d3dc6ce8e2239b4b0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 307632127,
    "order_id": 8869580,
    "new_price": 21747000000
  }
}