tx 0x4f76ac1aeb9f9e12dfed4e9b79e38e8dbcdf56a746d6b035d0cbb07d4a7aedb3Copy

payload

{
  "ModifyOrder": {
    "new_size": 680447826,
    "order_id": 69122550,
    "new_price": null
  }
}