{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb09643c29b141e2ae3d4342e81a7dbb8c0466f9abbc01d43e871f9b7ff4aab08",
    "signature": "0xf557ee91f693f904607a6e644011831bf8dfb83a6653bb9ce5b35101037c63bc00acb0e61518892ec37060025e20c392d6fe0cf2961be9c950902dc75762339c1c",
    "signer": "0xDef839C6F931C85C8a28A7b27bDb817A59761217",
    "userId": "521882155"
  }
}