{
  "manageEntity": {
    "action": "Repost",
    "entityId": "221391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x972b9462f33f0aaa401eff590f392b4faf4f284eda3ed1d57181a13114b62bfe",
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    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}