{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276558968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdefadfed166654b4d7b26304d88051dfd456b4e590197e54cf31cc371a3fb469",
    "signature": "0xcbd95a94404cfab40a9b473e95e51debb9a22d56311795062ece8a2291233fb75b1750acb804b94ef60146db90b0fd9ddcd91733b240e34d782e0d691eda4ab41c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}