{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb64b600149dc2b155e6dc2445f20962f1d2d9d4554d46745ecbd1ff85f49e7b0",
    "signature": "0x5915b5ed37667414b1d39e4d30b759cdf517a0963eb78ccd6f88075e04f05ae12d68bf5647cee2cd9ecc5f6adf1d5f924b28b1e4980c2362b7b06e6111c1c5f71b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}