{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6d254f9f8d6e9917a8dd67e98065921d9c41d01daa7f6b194ea00c5a458c0f77",
    "signature": "0x867de95ae04f54be217a8165d9fe5c504cdd3de10dfa5894854bd0a09713cd5551a864b2ce9723ae1c8193e038472b05f9ade3f44b301a67f348d93c33dfc2e81b",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}