{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1447979955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f67760d95b23cc49004a6ec6c3d9e8d3865dccb2186ebf0cb12b69bac93aecd",
    "signature": "0xd87d8bb626fe49c6b24eb2fb11341d2204c12a67df0da8252ae600117d2a23791504fded603e1e75162fc4e33853e61069e8f36a66390769fa5e22c06dd1a99c1c",
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  }
}