{
  "manageEntity": {
    "action": "Repost",
    "entityId": "283750970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbf1328089e2a029766a4e11b40e052af4441fe1d30c5dd0c3aa783027af8ef7",
    "signature": "0x85549f10225679fcf879f36a5aee5cbd2fa8b19ec1d6cc9445c228f07fecd4b22a0d66f6575b81c5061d1c054cda5339db7cfb6f2494963e730a91c4bd7aaff01b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}