{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998077536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07b583a093dd6fc700c9d0d1f59d9234c8e983d6f3a7157051286322179dff33",
    "signature": "0xeccca5c36dc90922d58716f9654cc483b43d6928d7d10725bbfb34989b12101d388a1a245159dda06733416d7e16680bcb9a221b821af306ce1d81ee179a06801b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}