{
  "manageEntity": {
    "action": "Repost",
    "entityId": "375914773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3caa0e8faae37bc272ea7b1060d37ad2517dc79a30bb1e86e0bf9e8226e96b7f",
    "signature": "0x7a89f16a6e4bedfb6f08a3fc6a7d781e01439285352539e66a10080df5158d4234e10b103cb1527318393fae054855e0435c1a4add2cbf288f77f2fd2ed1090a1b",
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  }
}