{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1563871707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc75f7ebb285aacf03b02e0c3990046ecf55ef61f2e78b0eba5180f9c7c519977",
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}