{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128951938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8c2dc46a7497c0e314636b35ea23c4eb967db96286e933c597e8e4e6f7b486f",
    "signature": "0xd0e28053fc1c6de748dee900e50cf949cf56d486cd9e250dd80e33ce975a5d2b2b7f438f962f77d2e0d00252106b4a9016057fae530f5edc5ad42dca267b6fb71c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}