tx 0x4de9a51e3f36a247ffa2de3e6c255a396aeaedf60b7d7007a7e0704f30bd4e3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 233400132,
    "order_id": 7343764,
    "new_price": null
  }
}