{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2511fb00aee3fb1196ddb3a9f11df6c9539a51cfc7b10f1341cf0879e8e8d976",
    "signature": "0x71cc4eda3b7b8534b3e245c60966e4009f043c691e43e7b010ff800603412e2354f78aafa0cd13a18d4d6bc48636bb0e5c8c7c80afd48205acb8f8644171ecf71b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}