{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538115963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d61f539967e0e6e7f37ece184709b964e8d5901568f78ed469f2f27c21f80f5",
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}