{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5642",
    "entityType": "User",
    "nonce": "0x84139554bd9879678f58d7bb7f61f68abf809a51dc4b57055a825f886b1338f6",
    "signature": "0x5de7b6fac311a5bd40d4e5d4e80227bc139ab7df06624547a56ea0715a1a8a570e4d642c64f1ee651d45afc4b971037e45fa3d17b8c6e9c48e20dc61893bef631b",
    "signer": "0x9b6bD4505e2bCfA88acc8680F463a96DAddf1d0d",
    "userId": "213208842"
  }
}