{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513152591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ce53d2f1eb69f0ec2e0e4bbf1c0dce0fe3a346193848a37df37636bb3ca690d",
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}