{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1564345505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca7effc63ae88158a0f7a7024fce508fd74e09bc49c6fadedfc55761479e5a27",
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    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}