{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1765257486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f55ac58ef45dc8f7c7192ac759f932d092cb7f6e3606694ac76ef9fb57dbf55",
    "signature": "0x9077534ec39d00f95c08bf7e2caaf590ef23c3c362260e1e9a46cedfbfbdd3ce7a2629613b8de833721e98ef1d42ad49229f259c0cbf74162ca19594cca3befc1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}