{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1438074837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71ca09921f584cf80d03af4dec4d251ef86ae87110ae11eb60eee8eaf0cb7dfd",
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    "signer": "0xEd14FDF58Ec1E5638BfeFF61dBD918472d4cf2d2",
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  }
}