{
  "manageEntity": {
    "action": "Update",
    "entityId": "540561722",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera5tzsoaaos53v37urwe3bljz4i6u42v3ml6taq4ymxmbi34rtfbsa\",\"data\":{\"name\":\"isabel\",\"handle\":\"isabelmoore_x\",\"location\":\"Lewisham\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xf88e242b6e33e66abc776f20341aadf5cc882fd7d63d2792aceafd5556b3d629",
    "signature": "0x3f259af7e2a4a503a88d4455dc788d329ca3925b2ace046d57e8b9018fd526310a0cf2d5511e4f07c556e440345ae26569435b9ad61c0ee7503a3f16dc94e52f1b",
    "signer": "0xC443f2af475f55e666B5e792B193eB1760D726b0",
    "userId": "540561722"
  }
}