tx 0x1a9c8a21130ff5c3e6482d7bf65223c8fb7c24118a950d6dd00a8f9fd135412aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1243265011,
    "order_id": 409534238,
    "new_price": 68193000000
  }
}