{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224900664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67a74c915360c1572eb1931e74383376ae658fcc45f8c48f3a259fd7ba3b6ef3",
    "signature": "0xf076fb161b2623b58dbc2aa7cde66f374576e6b985d67910208dad6c7098c1a170613536953a364201fd0411df37ff73e6c8dbde6eca49e2a9f23d7667a40aab1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
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}