{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8d4dcc6fe1b04fd9cb74a6ee42d92df9d531168a7a534a8cc7d200394502245a",
    "signature": "0xe290107adb3fb8f4dd39c126ebe9b7bfe4fccd68194de8705309bef32be04e54067d24b49e450448dc0c2211cd292346bb22c33a052f26f88fcd540696be2bf51c",
    "signer": "0x4c4e4BD78139bf2468BE325BEBef2683F240Afe5",
    "userId": "707163815"
  }
}