{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf537b944f2805a1652d89d44f3a5fcc2e8cef2fb584650f8473437cf1913987f",
    "signature": "0xebf59ca422b67f6a5f377a9b44368f8b40ba2765adb9148f666371c79320079d48db275ff8a1450e5a0173b9e245d31e76a0bfdc341ec357b8f124d65eea565c1c",
    "signer": "0x87D34d37F37EC44278BDd782d6b71Ca8C686351e",
    "userId": "892258433"
  }
}