{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486982918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58229655f9cf53bd1993f025988098c9edb69609fa2b08080ec82997bf941a06",
    "signature": "0xfad0068da08fdcfabb8926e8adac42dd17ebf3568862b4603196591be8a3873f7ed95555f73784a420bff791be8078045c5dc4404ea5989c7780f21beb78961d1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}