{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4a259cb4463c78e5739c61e98ac323d628c056829d690a42acf0e906256333e1",
    "signature": "0x42abb62618e10e8df5ebc369429d5450e2dfb712617501856116066df2d3d252723304e9e0def21c56a61f437ab223deabf9ddd6bca86b0c4e1076103483cd261b",
    "signer": "0x14Cf60a0eab3a24fb7230Cc44B9a9b955d28E2D3",
    "userId": "456087321"
  }
}