{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1685430152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0519cca09bb21768b6441892cb8fecb0eb690608160e69f8293a280f8731bd6",
    "signature": "0xc0d25f971ae3d11e792470d21758b2f2d2c184e4eeb9068e6daef5ecbb8df14d1e93af2fe1836e5ce84f3d14bf25d98a4e57df0c9694322dc65e3746082a6ffd1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}