{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1368295310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbfd3fe85c779be8ec549144467423713b39d876a954e20bc04a3a1748afcd01",
    "signature": "0x1d0e170e04400ccc62a30d5c63f2401c461864bf463bf78980946d51f8f8541f69047b5d48efad9a2f5315bec5c7caba357a23ca139e96493350f346db7bd39d1b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}