tx 0x2733d21baf7fe6c4b361a6965f1d9af73396d2923c8a6750f727ae292c5db83bCopy

payload

{
  "ModifyOrder": {
    "new_size": 251044873,
    "order_id": 50868816,
    "new_price": 9891000000
  }
}