{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65439106d2bb7243dd345f4ef4f7e791921d3da3700e28a1226cc4a8baa0f1ea",
    "signature": "0x3c8ce2cadb57646e1837e9a32b8ff98e9812808276ec370955dc7b9edd25ce5a4d02d9203f166c2e8a4ee49549d64da4e4200d11b30e61b774051127edc723251c",
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    "userId": "77551267"
  }
}