{
  "manageEntity": {
    "action": "Create",
    "entityId": "385348053",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":385348053,\"genre\":\"Electronic\",\"release_date\":\"2026-06-23T00:00:00.000Z\",\"title\":\"Backslide\",\"ddex_release_ids\":{\"icpn\":\"7300347494504\",\"proprietary_id\":\"ebc8f114-ea3e-4354-b1fc-e7cf8abbf72a\"},\"ddex_app\":\"0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f\",\"artists\":[{\"name\":\"Space Leopard\",\"roles\":[\"MainArtist\"]}],\"resource_contributors\":[],\"indirect_resource_contributors\":[],\"rights_controller\":{\"name\":\"Phillip David Sherby\",\"roles\":[\"RightsController\"]},\"copyright_line\":null,\"producer_copyright_line\":{\"year\":\"2026\",\"text\":\"Sync Ninjas\"},\"parental_warning_type\":\"NotExplicit\",\"owner_id\":445697027}}",
    "nonce": "0x12fc0e5759182f0e948d2f20045f10d9a9edd3e99556769b14c47dd4fda5a0bd",
    "signature": "0x2f74017948d61158decb98aec930fd58bf8c81dc142dcfff3d5507446791fa6046b3baad9d399e1073e7f0ae1303ffef5418a68ba6f94a2a90389634f0b55f521c",
    "signer": "0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f",
    "userId": "445697027"
  }
}