{
  "manageEntity": {
    "action": "Create",
    "entityId": "1819195129",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"cover_art_sizes\":\"baeaaaiqseagoknlgusnlkqdcaya6munbhildxxtukyctq5ogb67funtjglxsg\",\"duration\":93,\"genre\":\"Hip-Hop/Rap\",\"orig_file_cid\":\"baeaaaiqsebo4nsurr3nksjgo6diax7fovmhivfuytkujxvtmg5xkcboftm2aw\",\"orig_filename\":\"It Will Console Me Anyway [ FREE LOFI MUSIC ].wav\",\"owner_id\":509651367,\"preview_cid\":\"baeaaaiqsebageo7lto7jvipxqcqqhvy4o4ppz67wozgomkgvombjctzxal7da\",\"title\":\"It Will Console Me Anyway [ FREE LOFI MUSIC ]\",\"track_cid\":\"baeaaaiqsedswtynsjs4pxe3g5j3ohennvhkoqae3vqy2ckfeg4l44cbzv54yq\"}}",
    "nonce": "1787409276661588979",
    "signature": "0xd56c1c8091d1da49d88c14f6f3cee5d34b6287f8751ae0a41d61af76a24726705a7c29b5086b106889655fa1d5178e33366fc17187858e1f0ce1ca6e3dadd0111b",
    "signer": "0x8CB448A729Eca339BC72280C850c5479f5Cb0AB5",
    "userId": "509651367"
  }
}