{
  "manageEntity": {
    "action": "Repost",
    "entityId": "774748697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24ad4ca3cb438bf1f2545060728d4ca26f64d31793e1e6a92a1aa9e370ea3fa8",
    "signature": "0xd12d7bec1ff2b9a75ff984311d5305940e30e826b751bfcf529788b39a398b5c18c92315df165634077fdfbb0b9f0e3242463cb6d419a0638257c651290a38d31b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}