tx 0x3a3f9c551d13d49c3314dfa1ebb46c8686fe0aaf641331c3fb992e8b88795b8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 148445176,
    "order_id": 29823561,
    "new_price": 9943000000
  }
}