{
  "manageEntity": {
    "action": "Repost",
    "entityId": "571196458",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e15dfc6dd2c306cb6bc5dc6238b054240f85f85aae5a005706dbee2a8fa821f",
    "signature": "0x22f085fa47544e6515504029e5c0e25558c9fdc6e4f1b0b381f7e7e8f549755067d78b9b189019906219db4b3f95e4fd4239612e9a927dd854cc4304bdc5269e1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}