{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb22fcdbd16734a73fe7c4341b55ff124684bdd0e8c6dc3099fd16b332e895563",
    "signature": "0xcddb3576933527f194dd65cc9d3ca77499f83c9f5b30b6f3c8629cc341163d6b70721959032bb134db9c0bcfecbd86ceed77840519d1e5cfc2221f63a07f9c681b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}