{
  "manageEntity": {
    "action": "Repost",
    "entityId": "762751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b74e5f6d7f0bd8ca0be1a4ba2a3e127b634de7c3bb4d78e203e934a89fee27a",
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    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}