{
  "manageEntity": {
    "action": "Repost",
    "entityId": "666162900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17563d3154fc7411eb1c9d84f82197da3a47bede9d44cd645429e719c9e5850f",
    "signature": "0xa3dccdc541e16c35da090fae7d51f9107296a51cc31bff489711ffa8b55241d565cc5b614a9be694f1b691eb44f9f193aaaca4e7893391accee29c7d27ae36fe1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}