{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1665494179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91518ae9e54d7f7d1975f16b7b29edd24efbe38260899f06ef1c5b24e5dc19d1",
    "signature": "0x3bda05bb4452849a8fa3e7d561055eb7f7ba72ac76db811ce992713b48f2260a182908520d37312ef49ffdb5f3cad6355e094f3969c91b80634b2ace63750d461b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}