{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "2032366",
    "entityType": "User",
    "nonce": "0x31b68f5e8c96948973b44a8c96d15423e0c99594c5d76bc66efacebd28e3535b",
    "signature": "0xaa15bfccee2f214dbac4862f6163a61c5631ae7c341b396958ac7fd6e20c02410eaebbe14d08ac8a263467ffb93816f05a902b0a8e361e79607b0cfc5ace69781b",
    "signer": "0x44C636A7DdBEc27F76F1FBd261d0bF83Fc54D7d7",
    "userId": "296936"
  }
}