{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6af61491892cb2b8c54917170e725c3c000da7e911e4f3ec23932233f64844f1",
    "signature": "0x086453a4d9f435636833ba61bc7b0b194f8cbb9275ae34dea1afbd55557dd8ed271d997ef6aafc504c8329a44d26d0ed62900e4f2c69b4145d963c1bb7ea46841b",
    "signer": "0x5c3A14eAd942d7299d7814f8FF5A846934B13463",
    "userId": "450598201"
  }
}