{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539221251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69445b26c0d190a747c81f9c80b5da25deb942e1c8fbac05ac9faa814e9dd5df",
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}