{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "194079",
    "entityType": "User",
    "nonce": "0xf20b05559cbc4a0c13074ae91928d4408dd0f3068caa76072dde39ee0a7270f2",
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    "signer": "0xEAE1c756dB1BE2AA6bFD12b24Ec5E1a5dFce3CE1",
    "userId": "324670697"
  }
}