{
  "manageEntity": {
    "action": "Repost",
    "entityId": "789132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1832fffc35cdbea732e3edcdd71bbf67934563f02518bb759333516d47bd971",
    "signature": "0x8b4eb6998a7a56c0d18b9e96d8f66093158a8cfca21b10f5489750d3ad81b44c39e2116ecf48bee11d36a2e4de6c6bcd4a3d68c67c4238beaeae5a37f50963101b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}