{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1577166709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3504baef0601ecc163483478c7805bb3ba07a465d7eba97f77b2deb2f9ac999",
    "signature": "0xfdbf3ac268dd0ec25dccf47331fc3457a15565ea46f10fe89994fbe0246f08940727066502803a0e08e0258b73e119de7f6c21e204b818484417a0c5f333b69c1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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  }
}