tx 0x0663b8113b5a9dc8c9eca9a8afb1d0903298a42f74fec9b5a56af4f864b8462bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1617033,
    "order_id": 10658846,
    "new_price": null
  }
}