tx 0x4aec9b0797f0bf85dbbaf9e7cf710a4d9927e8ab5bdbfb6c8a5fb89e0f558a80Copy

payload

{
  "ModifyOrder": {
    "new_size": 19555762,
    "order_id": 33296941,
    "new_price": null
  }
}