{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6961ed1909d88d7c4e13afc1390e8d380a483a8f4252a27aa88f7b8f1244f0ce",
    "signature": "0x11be84007e18b1174c19706784394df95a32bdcd67cbd101e7f790438870d69508b8a920ecb6d3473bdb89a910751f3ca6eb775aa7a12ccf097a790af0a96a0a1c",
    "signer": "0x21B491C408293772A3Fd7a2276adB84e8558E7dD",
    "userId": "224044552"
  }
}