{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "80359",
    "entityType": "User",
    "nonce": "0x54ea60d83cada48fea74ea81c6d575f6535dc6bd82d1158e9ea4f96d8765626c",
    "signature": "0x48598ee0f3a1f83dd63e1d4013b26410c772ed5b2d916551c4612c922b017cd556f5142d7e800f6e2fa5ae96a7707eddb763e612fdea30c54591705f678db5ca1c",
    "signer": "0x7FF24dfd471261490317851550Db9b8fab0c6df3",
    "userId": "1422295"
  }
}