{
  "manageEntity": {
    "action": "Create",
    "entityId": "829673041",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"cover_art_sizes\":\"baeaaaiqsea5wnvkvcylo64bgtlorpr2gcwqgkfpq5ukrcxwshg5f3wqd4yuv4\",\"description\":\"Pass the Torch\",\"duration\":392,\"genre\":\"Rock\",\"mood\":\"Upbeat\",\"orig_file_cid\":\"baeaaaiqsecokslmr4v6hrycwopw2gue3gswh6w2ilazttqk54nnngdumebi3y\",\"orig_filename\":\"08-pass-the-torch.mp3\",\"owner_id\":850116073,\"tags\":\"brevos,forge-of-the-stormmind,rock\",\"title\":\"Pass the Torch\",\"track_cid\":\"baeaaaiqsedorumoay4n3rna23xoezh2vufwm6jatcylw5itxrsch7shrmjb5o\"}}",
    "nonce": "1792313713810759700",
    "signature": "0x46f71aed82f84dfe721555aba54270748deada33f379e1a71237e43121bdd60042a4b440db0b10c3f1b018394be728f51e58e518bee72152f9b0ccfb913619771c",
    "signer": "0x7d853670b15a2150BFfd80b516C26EEd400f695a",
    "userId": "850116073"
  }
}