{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x205eefd59b180c0229fb60b9c2548527370bbc92ffd70a996978b5915f0da435",
    "signature": "0xc8a9a43b034dad173e71a277eb404d0432038184a2737e33128bc7b82ba4652915678b37545b3d6382ce7bf77a2e97a4ffc149c7990fe191aaf4c8939879af921b",
    "signer": "0x821EeEfD9b00D59b05756c9861bc5B48b649f4ED",
    "userId": "490473214"
  }
}