tx 0x42293c3e9a67d5f0cee81d8c3a00e2ffad8f0c8235b8e702e6c9c42d3bda3e5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 88375662,
    "order_id": 57577436,
    "new_price": null
  }
}