tx 0xf800fcfad802bf0afe3b350535ecf6a152cc6e1a6d5e6a08559dcfdf0d85e4adCopy

payload

{
  "ModifyOrder": {
    "new_size": 272990081,
    "order_id": 6613661,
    "new_price": 21750000000
  }
}