{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3335caf0a7b6c50a75a8b4a173b3506a82373898018b13da0fa2a1103e696af7",
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    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}