{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "328601945",
    "entityType": "User",
    "nonce": "0xfe88a6b006a4468d224b65747bcde15df194070419027a51074e75b9722983f7",
    "signature": "0x06cb62750ba93e407290309cf0f69083edac566e32118dc34ba4e9ba26bb919349d193841cc5e0cf3dab496cacb4bdc1fa8d4962f0bb2af159581854ca465e721b",
    "signer": "0x36F7bb3C167871c723AC2134d4AaAeA284094714",
    "userId": "95466"
  }
}