{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479401544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x488c251bc0cbb56f9b18e31fda59467ac4638c4f52497987eff2ee9c49607263",
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    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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  }
}