{
  "manageEntity": {
    "action": "Repost",
    "entityId": "725682927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47c8d158c76abeede44a7b50ca7bc47c359785514d6812fa60dc0a1cc54e70f9",
    "signature": "0x615d7b3332077c41206f78ebd29649d58589328f1d554c2a5199d5bb7d5d6f017b058be6fcdd449c1c3896e1927d592f81b6779c60ce40c2a366b5bd5421e5d91b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}