{
  "manageEntity": {
    "action": "Repost",
    "entityId": "707363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdc7728e71a5c5b0c91c49a1603818e83c48455239bf605d92460bca176114cd",
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    "signer": "0x14FF2Ce3bf23AEeC9C140996251F6f85D8e99431",
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  }
}