{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126078023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1127e92d769e792862b1bdc1d3ceeb4969866bbb137f771010ef79a342db551",
    "signature": "0x189ef44dd5da7d47d5210358fbea3cb34f76564b6a855eaab41256f4100995ea443073c94ef5b60edcc323e89d9fc12501013e3a25cfa4d489ddef5fe947617b1c",
    "signer": "0x722b43224Dbc7d6931b3C690696EF03933374bff",
    "userId": "772126389"
  }
}