{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2097598888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x544eba0d0c9afefb23c2fab33c72959a1ac2a3396d2741e4e09ff4a405dd6374",
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    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}