{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125546313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x883864869eb953edb0927f60eea0e9d82900c3722e121ba4f62a32693dbec543",
    "signature": "0xae16acda1da2b3a5f1e719bcab71879973810de327e7f4e9be656f48b10d7c785a9bc0cf210ad04e76c412ab6cdce0020c087a4e29e576b660e79712798296871b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}