tx 0x3f449cde1f420b4b8ed777a57e73ca985fcbf2b93b32fe64818bc0c5f5c60cb8Copy

payload

{
  "ModifyOrder": {
    "new_size": 409221116,
    "order_id": 474193392,
    "new_price": 7349000000
  }
}