tx 0x8614b2fc54bc45ece3c432948644a8fec67d2b7b8d8a1f3c922a2b6620f48c4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 2111039,
    "order_id": 51205668,
    "new_price": null
  }
}