{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1486761503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x047fe057c4c04fe17057565b2a83cfb0aa65913cbec92766134735ed23067067",
    "signature": "0x1e678ee689e71d8fe8225b339d20b6d13a95a634a177c9d2db6f11982640058b1260118e0960d5bcc1027db9d63ee1ce2a8182a4a91c6e793a4ebabc78f7dcc61b",
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    "userId": "77551267"
  }
}