{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83501977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7012c30afa6767a499ce744735acb13747e3cf31d2a77f3f9c83329ec79432be",
    "signature": "0x376a0fb870391c19da3c61fb3339a07e56675e69b46769f27bf0e76dcba793ff7ef40d7a0d301519d7636957ed7d3b54c1273958466747387291660ce99e41531b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}