{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024790272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfbfaf8749f08dabe004c947f767eca3122f72523541ef102b271b904e90278d8",
    "signature": "0x8546b007a3fbb25d2d27067fdc72d20ad5bcb9afa7969b83754dfc9128f14eb87b7c4d9a04169be5d2ce259de852ad6b6c499e14d1a966ba8b2783d76c750a511c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}