{
  "manageEntity": {
    "action": "Repost",
    "entityId": "30447099",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x687f99f5e70b0c3bebeaa6e88b728c6a8015aaad1abdfbe774f887fccf4312c3",
    "signature": "0x36aab3dd651cddb88863d66d3c6960dc38c64c7eba64a70eab06d1a97cc533fa15b774397331b806fa59052f7f1a83f886ee79ef7182fb88d37a0bd92dfd89de1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}