{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88acdf1ce4f12af94239fb142e08193116ac6379430363ce4c3269ee82dd6f13",
    "signature": "0xd6f100d5c0ef731f9d02dabff15a39d92591f512d31267fa0cc3c30cd71bdf821190097b39c4fd86239303b122a6eff0de23c13f974ed1875de18cb72d6f4cbb1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}