{
  "manageEntity": {
    "action": "Update",
    "entityId": "423278790",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera2esjpyigbspxzefb67kuwxjladhwhi2nx6wfplyx442pj3t3xzua\",\"data\":{\"name\":\"Alik\",\"handle\":\"Alik1971\",\"location\":\"Herzliya\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x642f56c15d75a915f38ebbbab6030d913ea6383f1115d1a1edf0a9f69e746409",
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    "signer": "0x547F6ee30f5017a6FC51F2559bC5167d6da2F2a5",
    "userId": "423278790"
  }
}