{
  "manageEntity": {
    "action": "Repost",
    "entityId": "445479376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11396ef41e36fc13ed63a3f239aa50548f9e492f9d3afc6ea49110eb7a9285dd",
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    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
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  }
}