{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122650138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe45a8e35ba2a2c50c05e71c39d6e06149f6be7dd90792ceeb401fc62a5fa7979",
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    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}