{
  "manageEntity": {
    "action": "Repost",
    "entityId": "720179464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3686d407b1e3d2a4daedbe59ca1a9c67a7ab5688aa60a643c0334cc3e3ad5fda",
    "signature": "0x3724d34d20186f73e19877b16e7cf6840ce522d506c1ea1719de678406b41f132db60d5157ed1db133d19c5fad984d281a65e88698bbeaa3aa1a277eaa7fb0251c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}