{
  "manageEntity": {
    "action": "Repost",
    "entityId": "389153199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bcd5c69048ed8fbe1cf98a3b776c55db1dbfaf2b0ea3edb3c3dbd96319509b5",
    "signature": "0x1fde8512b442e2ed79ef4fac10f5850ae20e0c8bac4307da4638c3ba991d8b217eb5f5c3c85c16951e51fe1c2f91053023aae29602633875911f58083bbe04661c",
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  }
}