{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x73d2ea3aa38e4df53a1127695ff9d596968ebab744b8d333c4d5989904ebc4ec",
    "signature": "0xd636f4706b0558211072d801a5967881e24671c1e804687746316efb4cdeb5ca7632975164d25477facc71dfa6eacdecdc68d35ef75f9e3938e47f7b54000f151b",
    "signer": "0xaeE4deb8459251684C1F9a302d1bD0699C791E25",
    "userId": "338722377"
  }
}