{
  "manageEntity": {
    "action": "Repost",
    "entityId": "665927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcca502a61e95fe936e52b13158c2237b4b915aa2bf83a570433aba621bfb5306",
    "signature": "0xa05930a214b840b37cb1daf6e98b66d6fb867b9fb268d4dfbdbbbf820ceb56ea27bf55f781bc401529550f04304118a034b31e03ac5f55d83d9502ec13dc647d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}