{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403068379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9204b3b8ad5d8d24922de867bad993f2f9d30431c7f16f068ef68c98d283dbad",
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}