{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x647fecd5f13bbeaffdb64c0b6e81706798304e04bc09927f31bbda692ebfdcae",
    "signature": "0x1f7395d0b782f113e3e9e65771bb3441657522acc0a26dba4c9b7e1a53fa2878229eef4f86ba1945eb8331ed80a237d1a9d61da08f8b17d90998600105b4a65b1c",
    "signer": "0x9742BFcda3E998678A9f313149c705E80899d5c5",
    "userId": "350957781"
  }
}