{
  "manageEntity": {
    "action": "Repost",
    "entityId": "352535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb309dac6b25480cd54a5ce7bccb18a196cb2299d4205ba14203ccf39bd5ef1ec",
    "signature": "0x930710823c651a699be0edb74ddab1a468de0ee7643d5cd11c17d8384f71792b27d107ba6b3bfe42d2732428cc25a5423980df9f0bbb18d9bac55ed8b06b917b1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}