{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0xdc31bf46a6c6e2b80bea0823703bf9368387d5bfd6fb4eec6a2ad46384d2eadf",
    "signature": "0xc7a9531d28f1726bee3b4ca4786182fa85cf083c6b8b333e6a39dd8b518437582481e8fcfdfa2401a292df8a11adde5c0451046b10fbbf89160394348dce02461c",
    "signer": "0x5dbC53C543BdfE71AEb38f1Edef3E53cbd920f07",
    "userId": "832445087"
  }
}