{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x21305eb9add139c5afa6696f17ec76509053e1991b91a81bc0e2b936fcae808c",
    "signature": "0x78d2ed7e11872f8c3e36624661e282de4d4073fac37fe4c868bf42e5cf53c56a495d683f362aad6b709f76147cdf7489e9d2ac5f697998440db5713fb60a9f011c",
    "signer": "0x989A77141A34A406BC3C5910b5a86ED8706A744b",
    "userId": "250912090"
  }
}