{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267662972",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x159fbabb54cc34a50afb29493ea5511e4c1ca093521cf4863d3a7f455ef752ba",
    "signature": "0x9a84fbcc9e05e8da6fb293d98cefadcb4224d519e746f13e823c27557191f6a3780f516705b1b6a6f196529d42e20831d5d380751955d8a9fb52fb45216205521b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}