{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307894",
    "entityType": "User",
    "nonce": "0xbaa6d746a301e47694b7972b2b9b344fece8ec4202cbcbaa5448828f87578ca5",
    "signature": "0xfa61e49d6453d40d83e7be681768f007a01f2bc54aa99596dcb30e53ee3bfce57c38cc3868205930ddcc176357e916204049ebf51bd23327addeda8a5bd995601c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}