{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "124",
    "entityType": "User",
    "nonce": "0xe1b892e1bcd11a92ff01a5b3f3d3f13c245830d7bcf4424c7b7dcaa26ce3efee",
    "signature": "0xfa7a1a0073f2e6538de75f8561f2b36d7c8e771ae25aa5a27d473d94f2ab357b08f996e463ef7affb172cb1348f797977b36471f171fd8ea6397694ecb6a5c7a1b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}