{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6aafb0f005ebccbdef6432920c39a2bbb1052313d6a71665a8bf29a610d907fe",
    "signature": "0x89ee7d4ca59f707f9271ac20247e41d66f0144f8b275be5a84cba5752fa59cd111089302878482dbe584ee600895cd1c474ec41b54cba288c709193ff07810731c",
    "signer": "0x97C0F2400420716C8E51fC299bAB6e9Bd2d337cc",
    "userId": "664129502"
  }
}