{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde45108f1c29a639064d1174893e2dfdeaf10bf5243a2270115369f34e4996b7",
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    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
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  }
}