{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023999289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x907de34ed7b474d225e330699c6fa27d6adeeb26647d544315fcc82acefc2cb2",
    "signature": "0x2b5ba28503865d78b7ca5c4e90db0d1d69cf55ea0e56a3cd0421269c4cd55ed736c0f8c956b7577c504246bd74a0418dfafcb0cd071563d9bfb3ff2039c526c11b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}