{
  "manageEntity": {
    "action": "Repost",
    "entityId": "839657481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83cf688ee1fa0e4cf3dd7c91871d937a33cd4dbc28304c11500d519afe0cb8df",
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    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
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  }
}