{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530959024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bbfe60aa5ed9bed05324591b2a71da310f23bc116cdafa29d9ea145962af34c",
    "signature": "0x926b40a2e1e7fe2f1c2370d4cc769eda611fba5a0e94a52a8b49fb2fca6b59d15dad5df4f2c22ea87c215ea610dfe492beec1481a77732d49e218a370911ca311c",
    "signer": "0x9d71fCCB64e7575736E44460e714Ce0fcd69cf08",
    "userId": "16198441"
  }
}