{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1099719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52ccde7ad45c148a904eaa36c0234af01d216b215acef17ebfacc28f83c21d42",
    "signature": "0x78d0d8c3f3bb4b251c66cf9fe1e8b82727f3fe76fb01e1c91fd73f00e310decd28371d26f084fa54f6f9a77a0d015403a0e17f9870c1376ce776b811514c66b21c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}