{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf6589a329ab5e3930987ded83ea491685cc9f20401fb6da53c0de760b39604fc",
    "signature": "0x183b122f350f0fabbfc26aabc58fe9fcefe0186628cbd84825d05d27138175c70b9dd99ce96f886e83552ab849f34a52afc5d0e6c2ea88630f04dc266f4dfd331c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}