{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61676",
    "entityType": "User",
    "nonce": "0x02189ad2004d3fbbd105b87027e1e8e98da698693e9631da074e5a71118a7e6b",
    "signature": "0x074ae666fe292d26b2263643a75f5f30f3a14e51e2826d40a55e12ac5cf274a143e698faf72e87f666f9984880aaf20b3bc578eddaaafe9f80373640d0bc09001c",
    "signer": "0xCd2918bCc3A626Fcb36c59D541ea1A64EbC0cfdF",
    "userId": "104409"
  }
}