{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1633895603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8499023769233ac22e53424ced641e8f17895d7d99df84a081369de4d6c84cd5",
    "signature": "0x4793e64d1f41a8d58acf86d9e44cd5a674c03d4fc415346d2a17e1bbd467485e68e704ee196d305ffd043a958576d058ff9ce7d9a152d36f062cf7e641d568211c",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
    "userId": "97654"
  }
}