{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "48247",
    "entityType": "User",
    "nonce": "0xa965655f7bc26db1e18b90f8b82080fbb489b97cd4780c77fa431d6fbf6890f1",
    "signature": "0xfdaa1e196f452a0b4c2603dbf1beb3b9712ac56664bc66f3b0e2fc278456d95d08d726ce9739615f60a192127569277137690bc555e2900a186403f29c60c69d1c",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}