{
  "manageEntity": {
    "action": "Repost",
    "entityId": "140031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9249a6c2281307933e65c4449fcb1024037f929787397061c8caee9f9662e74a",
    "signature": "0x20ab324b7612a9d245526c5082e618a43f3c24936190a17927ce0ea34ab1624d79ee743a7f00e55d1f4d4da088ac3f5fa915cc28ff88ac5545abbf812191f19f1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}