tx 0x6ee55cc0a8613245f782cae7d4cc56a8852efb7ad6ed5ad0fb0c7d42198eabffCopy

payload

{
  "ModifyOrder": {
    "new_size": 7785737,
    "order_id": 402691000,
    "new_price": 6234000000
  }
}