{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151642",
    "entityType": "User",
    "nonce": "0xbcc3c230e08be027b31f77d1b5e100f9601ad98059a649b19c90bd2a9ffefada",
    "signature": "0xf30cc5ad408763ca39eab45b47468ffa442bff023069f0f0d63de7ed3d7fd3a70b899a978fd302ddded803f6bd0913e4b4032510273e9f2849ecc3e2562df9cb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}