tx 0xb9f8a4561d6c0d738a7bf9f21d8b1b0484508d42e2375b8c2df1835e2b35db45Copy

payload

{
  "ModifyOrder": {
    "new_size": 109561166,
    "order_id": 4147021,
    "new_price": null
  }
}