{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "38769",
    "entityType": "User",
    "nonce": "0x9265d4be73cbc874fcc9d893715d20e3cee1b41f303ce6e078d0336eec75cc10",
    "signature": "0xcc08b9b38e2fba87448a68fe294eda7e91c98298ef8bf00ee18b1ed461d8c3905bba266fc299285ecad44df87314fd85f182dfcbf93c7cb2b232fd61330567a41b",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}