{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae6581b8dfb5d698b95334cf17c995bf03258dd444921d5ca21a6a749e243d92",
    "signature": "0x4d93b137f0b0eb05f392e0ce0e5b8811fa25e8c6c0105c7dd9385e3277706fda33064bbb0d774e9a91e208935d159977c6539eb07f2f7a3296cb63ce1f93a2551c",
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    "userId": "77551267"
  }
}