{
  "manageEntity": {
    "action": "Repost",
    "entityId": "553392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0c85c97a24a0ad42146386823f4dfb1e56aca7036bdd45bf4a3fa803902887d",
    "signature": "0x83c63a35468ec5baf45469f9dd6db28e5c1f88d9bb4deba92622c532328dd12b20d90fa900b60e75dbb76d5610ee2f4edb6b6dda0f1bfffaf8c8be759e0de6561c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
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  }
}