{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80577617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0f2372784877314a046167950179c4ca470cfec4f292d48782cf0d86fc4903b",
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    "signer": "0xF605B52FdC11edB5e506A779A333A3b42F8b23DA",
    "userId": "1852308"
  }
}