tx 0x34050ecb2fe83c79f8f4b3659bbc4a50c62ef8b98322bf1f5d13412af3c72e9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10381937,
    "order_id": 12334168,
    "new_price": 10383000000
  }
}