{
  "manageEntity": {
    "action": "Repost",
    "entityId": "231013495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9378baabe8f4f30f1891ad12c34022c48c5279af54f80f12c9bf8a0bfffacf0",
    "signature": "0x9669d74d6fbcdca3fb410dd24c4d3e1c9ed707e4819231c44543cf7838f35dc457747b3369c8d88deb6246f20447611efb755f7915819aa223f1207fdc9f925f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}