{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1663503770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0467977c89387e4be54540e0f4fe20d1022e12e860c6cc3ede51e09be16e144a",
    "signature": "0x8d4ae48ca0907f65bf74b5471b0fecfc2257fa5a939de693b8eacf1bcce398f10f929501bcdacf26d951d34e5a1af90a3a1564c68fb2f2e5036341418e5c76da1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}