{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1154483776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6863e521c993c2f95c944bf658255782511dabfac5870003b3b9ec210e860480",
    "signature": "0xaec28a9ac0afcf80513b95df74401c5bf3d450ad8a3f723d772b17e540926d42322550c6b656c56dbd7a87531c1ce7c6b339680dd5029bc44322e0f6148d3e8f1b",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
    "userId": "97654"
  }
}