{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x334952c39cb412607aca3a99a12a9bb33476cf5ca02e9f3724bae4604d319f3f",
    "signature": "0x9a887a2f982bbc7136e1a987bb08e8951aa6012f5a25a7b7b0e371faeecb7f0346e66b69a504fbf8403ec3ff572e92da68ab220b9b1921c73462612ac30115c41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}