{
  "manageEntity": {
    "action": "Update",
    "entityId": "3487185",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieramgolxlm65smyakz4fmsdp7dhnbiltu6mchnvqngwnv2lvsi6v73a\",\"data\":{\"name\":\"Mhmd\",\"handle\":\"Assignment\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x0a4241e2ea71d26496f205dd93750897086f6d94cb0eaa1f2aeaa708cf9ec7b6",
    "signature": "0x537d1cabdf334d17818b4099098cbd1a68bf6151e125ae16de1c78ca720639bb46abec421cc8875493f6825613fe4d0e3f28033e3b14361559b1b45958cf68681c",
    "signer": "0xEb133bF66214f7Ee19c7b8D17D6565367c7DA268",
    "userId": "3487185"
  }
}