{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1431947740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb192f2f86cf93a8a8b6b4e9f5dd1c25bda66fd70ee7753935f847b3fefbc1c09",
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    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
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  }
}