{
  "manageEntity": {
    "action": "Repost",
    "entityId": "197878449",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e17557b2f2d2c80c5c964c5476bdc7dd7bb30475970bfa17e9861ed1c40be8a",
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}