{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135423381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3211410d0c4ce49e6019c70ad8b3c861669ad79029bcab79a476f3468b220a9c",
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    "signer": "0x635a32c502d056dd6e3f4aC1eb15Fb0d90a88171",
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  }
}