{
  "manageEntity": {
    "action": "Create",
    "entityId": "1607301661",
    "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\":137.699917,\"genre\":\"Latin\",\"is_downloadable\":false,\"is_unlisted\":false,\"orig_file_cid\":\"baeaaaiqsebvx4l52qbb7ssvv2vu75gzp57iuyybt7ljwhgjmm63lyb6pxl32g\",\"orig_filename\":\"Salimos Al Frío.wav\",\"owner_id\":158540247,\"title\":\"Salimos Al Frío\",\"track_cid\":\"baeaaaiqsed7qgfjfzmsopmm3e3k7l7g65aydg4yppqw3tea6ry5m5utod4azq\"}}",
    "nonce": "1792373117291540355",
    "signature": "0x58e50575ec35f4e1657460c70f389025f98e3addfa4063a02d8756cbb685952554cc847ec66cb41ea485d14971c4e90f27abd3d6c6b87aeafa43a71f54866de51c",
    "signer": "0xFAC0452C2bfF75a2f21ea2c78d938a38c03f585a",
    "userId": "158540247"
  }
}