{
  "manageEntity": {
    "action": "Repost",
    "entityId": "64091143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcda656117787001af21ede44119683c3fda5db8afacd040d9784a2b53b2c0ec",
    "signature": "0x0d935ca34cfd4d7251a1f5ac420c37c41a262236c2d41e8bdaa088488a5566672970123b473273cc88d07c091dcd45edf3c0e1eadfece5f33be11f8b7f457bc31b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}