tx 0xac1e86123797dd9ce3b14f9b6f2e7f00c3290fbe92de1f6e70729c9f4a90859aCopy

payload

{
  "ModifyOrder": {
    "new_size": 11930291751,
    "order_id": 51219610,
    "new_price": null
  }
}