{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2029253689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69fd69c66020919b632419c4b18ca6605b297ef574ef66b9259be53a050b8365",
    "signature": "0x3643258b6d78dc492b538a1da4e6fd7ea95aa20709586806c74c923012f456ae69e79339c4110686cbc9aa9c673832be85e3a3e241353d35ec2c2fca2e357cf61c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}