{
  "manageEntity": {
    "action": "Repost",
    "entityId": "666136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa124900bf02c9019f44f362d975733d2208e4085a1e945d6c523de71f1a89004",
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    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
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  }
}