tx 0x0d53010ffcc9e1275cb382b1d6a1cd7b5ddeb78078d68d074fffc44d7c82e77aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1677260467,
    "order_id": 474412807,
    "new_price": 647300000
  }
}