{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312289048",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f9a202311ea6b69b1d102fa8b14826d82cc64ea4d49a942f980691a1e90f4d8",
    "signature": "0x8d55462814a709ba3a1ada42ad93219bb6f779d9b09a43654d3a76b12b79260110e7d8419c783e0b52908b72e38ea7737c533cbf8529e8cf7d1a360353c8c0de1b",
    "signer": "0xC1896EAF7ae2431A08647A163291b5a8A0cd2a6C",
    "userId": "185209372"
  }
}