{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592722938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6e80cba560379ac67c5e060bca1787dddce71ff8bf87d868c90fd3b1ab7cfbf",
    "signature": "0x62d354e607f188c4dfd905278ab8cb0692fa9512911d32439e673759a601963b4b647f640d0bacaf1db1e2611e0151c105cec118134ad7d5e7a52c9e49acf3ab1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}