{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0xd01f48ec6617bd723e34c9665aa8c48bbd57dcdca4982ba01aa9c15ec3cfb473",
    "signature": "0xd566ce0df5f099acb923a3a17ee95cfb56e76d2d387c1a5cf47aadd18e58d0302017f41f43fab085c78e379e8d12331362ad2d0dcabf2b478fe5adbd382ab1961b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}