{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80877",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4cc0832ca8d33d466bae1b219afd95d7fa67bbaf28471bdd9cb725b797cec89",
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    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}