{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1616800140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5c9a7ccfe7ce79e1d17b30814a1d42ae800dfb121d8972e50c32c0792a918f9",
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}