{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1a1a44e7d9e3bcba1ef1493875e0b0fd7501afc2cdf616847966290e775dbde3",
    "signature": "0xb4cb1952749e80ba9a1655476edc34a3cb68c9d743f8cd4a93a6c6e35c7868b80add1f4d3e891ad8c493efc818a33b2489f67cb4db5c8422710718395f6e7ba21c",
    "signer": "0x63d394E88B78FF653F4FCeB0AC74Cf5b064dfC34",
    "userId": "633246973"
  }
}