{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304857543",
    "entityType": "User",
    "nonce": "0xe7935a290e87e1e00d766efcacd5d9d75bf19be0088db2efdcee22b815a46e24",
    "signature": "0x35fbbc2eb9ccadcbda158546af05ec670886e9a8daf45f18ec558964fd1b25637ceb3c1d38a2f69ae0acb51a1849e8fae3c11cb1ee53d3bf82542be495bdec131b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}