{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1339425750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a67d8bc88494b3b9ed0e4c23f378c7364db7b4acfca2adce4309e06ab8d64d9",
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}