{
  "manageEntity": {
    "action": "Follow",
    "entityId": "439552439",
    "entityType": "User",
    "nonce": "0x277cd961fca52f4387fe6dd261b168fcb65f245bb9842512886a643160539e93",
    "signature": "0x603024f85bd2d77dd2f66e085d698c454c74a81dd0cdcf0d00a539a499297834449e70b5c75539885a01fd4ee76dc6ee4f05f16adaa36da8eca656b8b0a3ffea1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}