{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x66aa2c906d7b3d1f476aa55b59d8a7ea8fd8948ea2028cc5ec52773d7dc7b357",
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    "signer": "0xDAf75e505034f812D3477677B661f50eA7D248C2",
    "userId": "867982535"
  }
}