{
  "manageEntity": {
    "action": "Repost",
    "entityId": "727690428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8926431f37feda8f3118bc3c5b32a25deab72b211e8979a94827db956ec1480e",
    "signature": "0xf94e2bc37680b518e23726c23680c84603d7916629795ddd842faed1937dc18a2bbfe2e3139234082d10eb0120a717df0586783fe668b9c2e55cad02e7cffbed1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}