{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100649495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8fe5e8ade09dc2049ed2493cb6eb91394e8b7fdd94e92161445218ad6bbf4e8",
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    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
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  }
}