{
  "manageEntity": {
    "action": "Repost",
    "entityId": "560437723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe44d570fe65803812e9791d6526b86bf0d1d3901d5b99ae40d87ad99e2f0b87c",
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}