{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745635940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74538e91a255a4cdf120b3a060ffff530f17c3c0e196f9b3fb0f54c90c9b2813",
    "signature": "0xcde02c214437b06509c7172ab90ee66e2e454f240fa4e57a2308f7c30911fbaa112b7020da45c9bd3469ee8bcc0069de181bf192a487446b0e97b46c5f1f5cdb1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}