{
  "manageEntity": {
    "action": "Update",
    "entityId": "177038421",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraozu5wfhqybrezjcvnle35a7iu4ho6xosaxootfmmvjav55lbppqa\",\"data\":{\"name\":\"D2k\",\"handle\":\"D2kAlfa\",\"location\":\"Maputo\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x69a8a1b4d110d816f4c65f652761cc2795d6577af872662964150b40dc64b4e3",
    "signature": "0xd0199e44a43af2cf41c82b2334a6c978bb5b2c845452709a241e5c385e4e80544a8c2bfbfdf33a658a20649a64989a00654afb30173d9ca3d95fe8bf6551ca451b",
    "signer": "0xd535D648778eB6B0cEC6BA2784b95C4b22b7BeCa",
    "userId": "177038421"
  }
}