tx 0x1af4b30f7ae6c1da7b4dba3a9e3fcbfd1a58a73ef9cebbb282a0698eaa155337Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1822689,
    "new_price": 29843000000
  }
}