{
  "manageEntity": {
    "action": "Follow",
    "entityId": "326961",
    "entityType": "User",
    "nonce": "0xc56394d5a886e7905db25acca287c2886a3bcc321b6bb03f6d17eefad3d9aab4",
    "signature": "0xb1936f60a82e7d767063b29f48dcc9cae72020fb0da7dda1ff8d7eb6af07ae02270d356f2381094f12397dd6fd6606cc04b63537e20b5d9b07bf1c3221240ef51c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}