{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483713069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x434cc64366f27bcbb1942fea13680aaefa002186d9852dbf301713a3f8576b5a",
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    "signer": "0x14FF2Ce3bf23AEeC9C140996251F6f85D8e99431",
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}