{
  "manageEntity": {
    "action": "Repost",
    "entityId": "616789142",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44bb01ac8895711fcb425f3a5b73843dc85b03ad9ebb186a9716960635eef46c",
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    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
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}