{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1600025694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4911918420860429b5adeacda2d738ce93c5e22acdb0e4bdd8a9d27ef0ec9cd1",
    "signature": "0x9e228ca5de497b6253cadc0f45c5f5b90b8da9459e2c7509c72f569b0bb68fbf181577fd1f307e3ef99525080e88f9ae7ea4ae24aa70cf80ef76836804d149b31c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}