{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbab442765395d5a089270a4d24024c71f36f55bb19591f0d102f02431242145c",
    "signature": "0xfd0a72c1ba85d2c37e4486986e11fca8e010b149106a708d50287a2e6733c9b15ba2d77e0f29c58fc4d1a690ebce669da3b8e3b5a4ca8ac7e6364aa22d03e3f61c",
    "signer": "0x82cf0192633D351a394073dd429E878d25253885",
    "userId": "397617545"
  }
}