{
  "manageEntity": {
    "action": "Repost",
    "entityId": "828676",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdb8b7379dfefcfbdc738e162a6331928a1566012cbd9de956bd8913bb72d7f2",
    "signature": "0x05fa488f8e412b883a53c0b7e64d9384b55fdee022242f9141bf4bba3872393d5f02595eb5c819376a32442e57a0e9d5dbc579327e99fe8397033c68c0c166ec1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}