{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03171a2de8806d7619a65ca599f2c4391f47e47763ebd59d7147b59b92f7870e",
    "signature": "0x27771c3296dc0aa10bea6f7fd20b6c377a62fa6ddbe436f58511bdffb4694ad6309d63a5f09ffb0ba2d635253dfd815c9d53a06676c9c202995796ad419bff1c1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}