{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x809dea305561719874ca5e1fc9cd1736f64dbfdcaa631c9789be08d039bbb163",
    "signature": "0x92145ebcba168938894c077d6147c0199c9537f0f02a28f7886f37fc357dc1687a4e3c8010c680ff9e012aa2fa640cdc3bb9349c6e154a025ef041792298b7df1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}