{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403112569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcab9b6971b169e34a68d92255454a1cc47f37f7771a576d5a856f8990b9a27f",
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  }
}