{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956106148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3627e9f89b0b07d6e1bac6f6c871994d9fe6d375f4bb5eb91facf9f06bf9c133",
    "signature": "0x3ac759296438cfcc6fd44a19876804d51d001fb61e54503dc4e56f6ee9b4ebe637a5345cc34f1bd256aadb3c38a456d6dcc1efb4b7a217a88273b17fd5443c351b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}