{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1688327995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14bbad4da242574651749c92a599a8306ae7f016106e0e7cc7c170f870293322",
    "signature": "0xd509e3b5be5965bb669885e4c20fb48873d35f4997fc8ae2b9f99fbffc6667ea59d267aa06014ebe8378f4bc16efa5f96f7eedd5d0c1a4f9ea90772c408fbd5e1b",
    "signer": "0xEBFDE85C480BDeC1584b1997095fEa845DcD9458",
    "userId": "269179284"
  }
}