{
  "manageEntity": {
    "action": "Update",
    "entityId": "1813349318",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"release_date\":\"2025-01-01T00:00:00.000Z\",\"ddex_release_ids\":{\"icpn\":\"1963624491014\",\"proprietary_id\":\"2a6caa27-ff3d-4dd6-8b1b-f3b06a8216d2\"},\"ddex_app\":\"0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f\",\"upc\":\"1963624491014\",\"artists\":[{\"name\":\"James Reeder\",\"roles\":[\"MainArtist\"]}],\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":\"NotExplicit\",\"genre\":\"Rock\",\"playlist_name\":\"Road Runner\",\"playlist_image_sizes_multihash\":\"01KTNCMASBRNHC9PSVG1N8BTTP\"}}",
    "nonce": "0x4b944eb276cfa547a4d7891aa02f1a7175ee5fc3a4c12dbcadc63abe7cda75c5",
    "signature": "0xb384f3efcff3bc2b538dfe6344878eed03dc2a4ff3556f78d59c7e2b5830bc7c0a3f73fa351dab6d8d5afd3e24012bb4c2f534b1f7f765e1ae98576f922d37671c",
    "signer": "0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f",
    "userId": "68375"
  }
}