{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdde5e44dcfbc11f5488b1fd46fc92b46ac07bb7fd7e5a6dc913a66f72d17f196",
    "signature": "0xac957c256803c9857be6adaf4761bf1bfeae867bfd6406a430e8795de9c5f4cc34d5f5ff9f01f4fdda2fa39f4029408128fb074fd7d47ff4e145aaad8a5377381b",
    "signer": "0xa84E81B6262C2A5AAe7951aD11d83898e66a841F",
    "userId": "429430854"
  }
}