{
  "manageEntity": {
    "action": "Update",
    "entityId": "708796540",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierajil6ym4hl7q6vjail3srirbk3gpc5klea2zkngvaa5cje4zpomya\",\"data\":{\"name\":\"dzad\",\"handle\":\"Opera\",\"location\":\"Montbrison\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xbc2f84ca79071ee0f553619ce2edcc3581014f3664dd3b06b4878eaca8c351f8",
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    "signer": "0x6078934b3c7b59D7100F87172BA77449635B17F7",
    "userId": "708796540"
  }
}