{
  "manageEntity": {
    "action": "Update",
    "entityId": "70211066",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7n74hvbnnyc3i43c6tgd3raavm3t7pwz57uehayqb764vqfwctzq\",\"data\":{\"name\":\"朴见潮音-小朴\",\"handle\":\"piaojianchaoyin1\",\"location\":\"Singapore\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x7e33e02c170e773eab527731c42b55db3f78ee8da44408ede925a996560a6ea8",
    "signature": "0xb5424c6bce072a84d4fc0172427be2d94ce1419244b21d30c5d82df12dfe4e9c4d32df6443c4693f36bbfe069f5dd34f7e8472a566ef50865de1952f2921005e1c",
    "signer": "0x595660d1DeD5F240099A44bA7DF765b7a1B974c3",
    "userId": "70211066"
  }
}