{
  "manageEntity": {
    "action": "Repost",
    "entityId": "518692860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x645e4ed61457836020dd52a3c3c271a1067ffb2227859790ccd96472a4bc6517",
    "signature": "0x1e6ce5f0c5eeb6b20d5583d3d7f343f7fe47a7e3743c85639f87d7b765cfeb99143f0ec12d930784a04a605135df3ec1587bfc322e825a7fc1d5a17ebe1b43941b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}