{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108519447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4eed648f749ec96556e109b9d4a6dea6f00ce1f0eddebe517e2382cdba064e3d",
    "signature": "0xe832f3094800ba88cf990cc3916b9dc4f597b2a8c60d0d50090d91f09a5e371b00e121fd49d77e7723ca550d121c47aa5bbd7350529a3aa19e595f220b74ef0b1b",
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    "userId": "149566028"
  }
}