{
  "manageEntity": {
    "action": "Create",
    "entityId": "48709920",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Black Mountain Burn\",\"is_private\":false,\"is_album\":true,\"license\":\"\",\"release_date\":\"2026-04-18T13:33:41.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1776519489,\"metadata_timestamp\":1776519489,\"track_id\":35779222},{\"timestamp\":1776519489,\"metadata_timestamp\":1776519489,\"track_id\":410713633},{\"timestamp\":1776519489,\"metadata_timestamp\":1776519489,\"track_id\":1292796240},{\"timestamp\":1776519489,\"metadata_timestamp\":1776519489,\"track_id\":561251037},{\"timestamp\":1776519489,\"metadata_timestamp\":1776519489,\"track_id\":1656428562}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqseclsmuegiisjn2yyqwuk4y5b5xz3elt6p5zciquxbsfhbmploh2eq\"}}",
    "nonce": "0xc194a8a64dd1d4d64a0dd4b8b3c65757783dff2e6f8d53fa220a84a4828ad39f",
    "signature": "0x6651118634269e5296dd935d65dc962d70233edb3243d47c8a8e1b2efbeda67c1c6cab4a84d01679e182d126acb949f68b227204338c13152e1bcae71343fd201c",
    "signer": "0xFbC748a29E911C0456f1Db3dbAc2351E1f9B07D6",
    "userId": "846944872"
  }
}