tx 0xf4854a19cf7fc4f4f32a643624bd2781f20b4f4b2e8a1bfa5a8950eb0e9f7367Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10320717,
    "new_price": 29175000000
  }
}