{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538821864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x610f2b478f441f2b25fd183d522028800d7e92fa539fe2ce2e62957d397243c5",
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}