{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420298774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb83e69ce68fe698d76d67ddaef24fedc2e957a5b17dad3b8482067a1cc55388c",
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    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}