{
  "manageEntity": {
    "action": "Update",
    "entityId": "144354402",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7kk44a5mexyaz5ox6shpjt44rxpyywx2hoegqtfa67wrxgunwuca\",\"data\":{\"name\":\"best\",\"handle\":\"tactu\",\"location\":\"Galati\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x6d3ddd9b8bdc46140f0b0802c5f65f8976e656f8d3b4c36bb3f6acd0362a7540",
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    "signer": "0x259e6a7eabf6077660Eb424C8E99938f57379624",
    "userId": "144354402"
  }
}