{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578479070",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbae589f928441b7505959e56876bbdad12ef905b7289040c072b5e1e5e873afc",
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}