{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552355461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x497a4ac9b6554fe7ad091770e2008eeae1f5cbd4e4b643be05d8fa5e149051f1",
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}