{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1643607686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95e20169b1d2d7c3ea91c909ce2eac7696a463a441ec9be58ce713740b0baade",
    "signature": "0xc26b3bd835f0c9cd3316156e4284f3efbb800ddacfaf2caf0d6a9d39a49b73554f4e91da742eb6141040a6cb96c420db7721aa2b51e76f925805fdfe095279aa1c",
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    "userId": "735980234"
  }
}