{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1795",
    "entityType": "User",
    "nonce": "0xf930f88552a4b106e97abdf032b199cc9abb494bcffc5289370be87a28de8620",
    "signature": "0x001dce2ddc42710ebe556aeda5105a645d6a62500006a55bc68072bec11ea7a431cd0385a6ea3875ff57cace17bdff734db1fed12d6d1ecb24fd2a65883c68721c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}