{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaf8541c3366127aacdb2888ff1970c51ea4150387456a098513d7ca259b36807",
    "signature": "0xfca73f1f8a3eef5dae13a11237a721457cf4af020af37a5b10af7d0705a64ef16ba7328981679b6aa735fed3b6ba1ad2d27fb1d6c057c1d545ed09101f9cd2561c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}