{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5f8686fcdeea9b4c317f8dd628fb0e5d3bed711e5a589089e37b5fc4b7caa240",
    "signature": "0xd2f49e6b7ee5b16f492184a151a3cd7ea1d6b66d2f6cc28e3439e702aaf3d23a60f8441e33c9b2fb05844781c351bb9576c9ae2d8af9b0d1ba775ee8883507b31c",
    "signer": "0x267D81f40581Cc174579c63995250b1f3aDa1Fad",
    "userId": "439212304"
  }
}