{
  "manageEntity": {
    "action": "Follow",
    "entityId": "870684573",
    "entityType": "User",
    "nonce": "0xd4543f5dd174513c6be43c6a09061df8ce11553092835eb8d6f4f43ff291b2bf",
    "signature": "0xe7b8b7426eac25a107f82be01dd91139ff701925fd89b731324baeee2b505ea71c184028bf23161f7e1487eae9adc9ede2e0f37c6000d5bc2b6077068fee34b81c",
    "signer": "0xeFC9B78A20535768B9d5BCd2702b853bd5C0789c",
    "userId": "333246"
  }
}