{
  "manageEntity": {
    "action": "Update",
    "entityId": "918405680",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Free Samples for the people!\",\"playlist_name\":\"DreadNek Sampler\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecdzir3fx2anp3wfoo72x6ida4kvec7aahp6sx2kwhvr6ryr5f6lg\",\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0xea176abf6bdda99f84cabc3864e24d49c8ba8934234a525235062244bcf15012",
    "signature": "0x2c4a4a831023eae746d677199f4bd21b53328e5946cb326b0adf6e01daddbb3826dc186b32e7d5ecd01bd432cbd1e76589db6bc25047cd38600829b2215e3e851c",
    "signer": "0xeE27d8fE3bc366A53077593955FB506820e0c541",
    "userId": "813464931"
  }
}