{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1400373240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x816f7d9efe56a77e256b524baca770184098c7e721b37b2a776f2f5de7d1032a",
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}