tx 0x5dfd2f3fa8063d2eb1ad6c96dd3f0e8931ec67f50edb157cb2f5d11b0f3e1b9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 28965604,
    "order_id": 11901417,
    "new_price": 10362000000
  }
}