{
  "manageEntity": {
    "action": "Update",
    "entityId": "450050052",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieralmh2cak3ys5ayamoxfpa7rkxtgxerwb7nasds6zqep2trs3belaq\",\"data\":{\"name\":\"Mandy Mix\",\"handle\":\"mandymix\",\"location\":\"Santa Rosa\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x737ab76e2e5604f1c6cf9173e6b50bd32ae18de754e8ea26503f70c1e199b570",
    "signature": "0x15f6b77685cbf2429ccd58f5fc19300914c43632e500669fab52359939d0a68a0e982f570c11087ed41b597d36ccbd178a3c512949ebd801fa6f46a630f7538a1b",
    "signer": "0x1Fea0fA17c32fD36403e7b0aACB3845AE7a167CA",
    "userId": "450050052"
  }
}