{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1346921521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd21904b7ac72788ea4f2326b9bde5017acdf02f321eaffb21eccd7b369ab490e",
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}