{
  "manageEntity": {
    "action": "Update",
    "entityId": "759861914",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierarce6ktjxhtaj5afv547xo5v65d2pd7ipxtftcee27ufzthwikm2a\",\"data\":{\"name\":\"Cassiano\",\"handle\":\"Cassiano10\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x53a2198da90c9ae510ee39daa1611bcd7d6baa85bb30d5fd9571d66e19317854",
    "signature": "0x35a4f7a0bfd8d2324d7d5299566817a7287e6eaf9f3b5a7c505d36ce406cd00754205019ee85d58636d2cd18610854d49d690e180cd10c8c4f1a6040bba8400f1c",
    "signer": "0x972D6FD26997220fA6A92b5ad5523C9c4C2D6b56",
    "userId": "759861914"
  }
}