{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "395602",
    "entityType": "User",
    "nonce": "0x699ca06ba1e651df1e52d6097817576b941af76c50625fd43afdeaf91ae8fa91",
    "signature": "0xb9065600490fd82018b6561786b4d70f49a73476ef6cc1e0b1e5621af599b2512857ef05bdbecfc13249c23683b02f63a053c84f20997e1d916e7f29ad9c61641b",
    "signer": "0x7F9DE0DcBE9D407b8D2F66935a8ce84F440D48e4",
    "userId": "174567284"
  }
}