tx 0x45a8b73bd74a6dbf0e3f04d0e5782f5f0d011628c20815a8f558e9e3b8f0dfe1Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1824683,
    "new_price": 29851000000
  }
}