{
  "manageEntity": {
    "action": "Create",
    "entityId": "1623182934",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"cover_art_sizes\":\"baeaaaiqsebjnff6pz74u3l7giz2r226jgb5r3t4n67wnou2n4yuh43nmcb6q6\",\"description\":\"AI-generated music by Ksumiyo.\\nTrap \\u0026 Hip-Hop\\n145 BPM\\nExplore AI music for free at https://www.ksumiyo.com\",\"duration\":90,\"genre\":\"Trap\",\"is_unlisted\":false,\"orig_file_cid\":\"baeaaaiqsedml2ax4lq5ylauz57vs7v6c2jhwhucjk7zqwxirdbb5b3w4s4d3m\",\"orig_filename\":\"Ksumiyo.com_song_mv2tw6rg-9378106_00001_.mp3\",\"owner_id\":988671231,\"tags\":\"AI music,Ksumiyo,Trap \\u0026 Hip-Hop,Hip-Hop,Urban,rhythmic,bass-heavy\",\"title\":\"Hip-Hop - 81e667dc\",\"track_cid\":\"baeaaaiqsebfhess7gbvii5w7ryj6o5plyrucv7k7r5nt7sbn3q2v22trijxoi\"}}",
    "nonce": "1792447582158481875",
    "signature": "0xc2cc99d89c2fbece55ec3565bdc7cb8ece980ee1141d72131ad05fcfeb6b7cb86853d4454aad820c776e14c7b0f8930b339586eb2e7068fd64b4012369609f5b1b",
    "signer": "0x9cA651BbabB4167F07a4027119dC3c0045806612",
    "userId": "988671231"
  }
}