{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1759044278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xded62776d7ebe828c588c5525d41fb72c06a7555fda6fcab7ea268f1e268241d",
    "signature": "0x6bb770b5229de72e21d67fcd4c4490b409bd8ea55c2f6907aa571bd72019ea8f3c5c282168ddb44fe8b79c2133b91b28e5b926cfa17c714a61d2c0a07dc6ac4e1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}