{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2008284543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b72e2adea9733ade2c8d6b90c83e6831da146a2f004dae514c69deeb4d4590b",
    "signature": "0x7e976a32999037795071913f65a16c5f5088eddfa5df22e0dbd4d1738f0be0af14911236f1a2f02e62b49fb7db28ccbacb906e457748d5033a323aab141387161c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}