{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520166966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e450d5309c35f6e897937e98dfbc6e1510b34ec7744f77493b4a90c675e130e",
    "signature": "0x687b90a04dd2c0683067ac8fde1f0f3fa3d31193bd35281f544eed9d0d455be84de63adfa86cdf467f3fba67ee14a6a37d485533b7e5a27a43e8e528bf6239621b",
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  }
}