{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd112c839c9a413e7f897aacbdef74b02fcf435a4563f33c55929edcf7c5144b3",
    "signature": "0xa7ca5300247d1b2e59460127e42a7c799d8a57ea9700f707062c9628bd6562695217fa219b781e41fc134f99f615e45573b69f6c96860de49f7654f2ddc6aa721c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}