{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "206655",
    "entityType": "User",
    "nonce": "0x355f55bea5d6195ed28b4a3ee9a37286f76da6878f179de7dfb07583ce0f8787",
    "signature": "0x3626417cb60e2000fe269d9af14224886efa3aca1624f5f9fd42a12985538e7e5a998ebaf1c90922e8bef6ebfaed8b96c47802930fbbf701387fe0eeca3f59071c",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}