{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1890879150",
    "entityType": "Track",
    "nonce": "0xc4d7e48a93401115da903069c253fb4b65829e47d8f91770c0b812d318462cae",
    "signature": "0x777148981cbb4c5934c64c5fe8e45aa9c1bafc24aab11feef25efdf88dc4b74140855b4868d276db15f2c70b525cf76a3706b71ccf086bbf602b99c64054e3251c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}