{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179096",
    "entityType": "User",
    "nonce": "0x9e3b4b1fd5fbc3ab7c0f4dcbf64ef1ccb40f4b2beb56dd786586b12d4b5f1af1",
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    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}