{
  "manageEntity": {
    "action": "Create",
    "entityId": "159257036",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"cover_art_sizes\":\"baeaaaiqseddngoewn7tdknwexim45gl3r7bwkks7eexce4ypwysd7yjk4cvu2\",\"description\":\"Includes AI-assisted music.\\nLa Clave Dura — Cuatro De La Mañana\\nListen: https://play.voyagersoundrecords.com/la-clave-dura/cuatro-de-la-manana/?utm_source=audius\\u0026utm_medium=organic\\u0026utm_campaign=e2464310eb0a883a8049b513\",\"duration\":200.079917,\"genre\":\"Latin\",\"is_downloadable\":false,\"is_unlisted\":false,\"orig_file_cid\":\"baeaaaiqseaj4dd6s6ixxfegcb6jf7y6lpqvcwohzhxu6cexpnyknbumzxs5lg\",\"orig_filename\":\"Ya Es De Madrugada.wav\",\"owner_id\":158540247,\"title\":\"Ya Es De Madrugada\",\"track_cid\":\"baeaaaiqseagdxefgqiwtt2jiuhibe6rt7ifzlvpuytvbj6bbc56lnskypd7pw\"}}",
    "nonce": "1792373652148487791",
    "signature": "0xf3a2c70678c4e87b1e8d5e46972ae4354b6466c4113fe5bfb03441244d14f12d2325e8b619ca5893d7a2d9f9005dbde8ab7b4a78d6ae08118cac8ef5185fd5d51b",
    "signer": "0xFAC0452C2bfF75a2f21ea2c78d938a38c03f585a",
    "userId": "158540247"
  }
}