{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549837007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd40f2697679341f531a96c9bd27d7601d4bce5264b53069924ef25d4f6df3000",
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}