{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2724a6d3615201bddd432930d9bcc16ea72beeb1cf9782c93b0b9d74f0aa6035",
    "signature": "0x1023e5f9df5797155d5e8cba0ad0702e41fa5ab636c93b398b13a08851ad852129ad9397ed880588139b5b467b018518ac5bbc52df2b6e17231cc4377be163cf1c",
    "signer": "0x7Ec4D78B38E7c60344298A6a6F7093ddE0E7C971",
    "userId": "569181011"
  }
}