{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9efe886fa4a0768a97f287fe1d6298c363de8f606b7425b377f5553ee19e74c4",
    "signature": "0x56d8db76fc394b92008f0edf3f9280aab0000dd3c5b91615ea26ad06bf87b409678a903e454df40bfade394a9cfa8ed5213c4bc3ae51f7963cf8f8beaaaeecc71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}