tx 0xb3452ede8d2e0008136f9b3337ae6498c1a2e8c5e4ef540a5b5fa8a592d8c5dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 4308562,
    "order_id": 11656785,
    "new_price": null
  }
}