{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "802401826",
    "entityType": "User",
    "nonce": "0x506de2921044c63cec11ea6a38bb900f7a2986dc997a7370a2a54861d4dc3b92",
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    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}