{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247057593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1494943f8c251f5cbd25de41c85cc1840cc50994e6269caf884d253c85ce8d55",
    "signature": "0x14386be81bf499e209cab4762bff44aca27cabc23eba104069585f02a87956b9251c411fe2ba7390fe6872e9eab97461284ed0f78c8eb9eeac354b5806758bb01c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}