{
  "manageEntity": {
    "action": "Repost",
    "entityId": "753829415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c63aa0b64b4ec99af16d231d4532bb8de2de9809ecc2e8072335960223d4a51",
    "signature": "0x2a558fcfb50e0ed934378a3a0a621b48b80e2ac6df6c0c509fcd4daa8916cdae61bd779c17d93ffac165153be4701354550326734dfdf7f9df375ac7c2461d291b",
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  }
}