{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5678e643c4966748c9856bc22e6e179874064a35985ab8e8671194762976baf1",
    "signature": "0x56fbdbb9663b5de4be7874e9e4c472f83775dc34f6ca45d8516acbf19b1aedc92607e6a6ce91093520538a684f6ad42dc2338493d50590c8569fca02a535bc461b",
    "signer": "0x6a1eCc7128689c85Fc7aCB2BEf73235E1C4d1B1c",
    "userId": "433876618"
  }
}