{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114576482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13e417bf9d3365236b01e79316c55b9e90247fa557bd690c983a6166aa60d50f",
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    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}