{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105188940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43e536b69c394108740ecf83768863b941176eed2ea171d8113bcbccb5c83f54",
    "signature": "0xec96abf4075da3a9da23dd6c467ba704f666bdf31308b06e5aeccef66605045d1fabb738bee0bc7d5fac1d7645d9fe3a3b1e397fedddbab3a78ecba36f95d7ed1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}