{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794407250607515707",
    "signature": "0x0c77fe243064accb760d691c7e5a714e914d59b5639689e114dcac1d37d1815623aaff3cf8b17cf5ebcab456fc106631546116aa5a648acde2032d7f9942b7311c",
    "signer": "0xF0c94E033887A5645a2922690fEa9666D53c6628",
    "userId": "317926607"
  }
}