{
  "manageEntity": {
    "action": "Repost",
    "entityId": "573477424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6a56f76410bcb6ce7cb4dab70aa2c08acc0b71822afc5c9f2a85f4bb2bf9cae",
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    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
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  }
}