{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1862446321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0df7efe7cab85f9900ac370e2240c6a407d5e210b03cda8aa11b058805be418d",
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    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
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}