{
  "manageEntity": {
    "action": "Repost",
    "entityId": "673112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78cfafabb023c673f9e8c7b5071edfac1f43cbe1840be003b1ecf9300f6450d7",
    "signature": "0x92c9ca00a4c8a50c30952e73ab2f14d9e6c4243ba543805033392eb7526b887655a3b63f986abbab25db69ed46c4d2bf5450bdd077acb4ee1eb7177026c93b9d1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}