{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822589584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96911ad573f76bf8afbd6a0ab6511ddb7e32967489274afcfd246586dfd1edfa",
    "signature": "0xefa0587d371c7f7d310883a6bdfc18a20bf6e2d8e6c2e7e46ad1ce398790827e4d5d62b6e40534eca151daa33db3cdbdb545b77d0bdff7fe4544ef7027e1a7901c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}