{
  "manageEntity": {
    "action": "Repost",
    "entityId": "300030104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa516f4a1c1ef1f1fc6c2b5b4c43bd0df1d150a96d74aec75512d459a7d1f62cb",
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    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
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  }
}