{
  "manageEntity": {
    "action": "Repost",
    "entityId": "465849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8027447bf4d2d55dccc1661625b6d263606cad2a37ddb65a81ecb90d9924b395",
    "signature": "0x7e56737886885a6a58b2a93a0c96c3606478384a8bfdce0b7b296f62a719732a069bfb494d4bc06891e62099215d6916db4fca9722c6cb13e774f7d9b18d73321b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}