{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576035186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05e0de3c72dde99fb9d945318f7734738abf9e3669b46b6db14756e63aefdb16",
    "signature": "0x3e64f1acf4f99a80e7592146055fcdbd05e75d9a907f87e2828d53eb8664ad17522306a9a0daf3cf35fa9aa8c0bcef8d2692b5bc23ba7af565cd3172c0cad8921b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}