{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x584c78a9b2f1e1b6ef1c94e7e6e2fd9ffba4746de68fd987c65ba8709cfe7c81",
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  }
}