{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1977569969",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb294b978c662bca10a19cdd4b86a19ad87afc4470b331a614e521f303789f109",
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    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
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  }
}