{
  "manageEntity": {
    "action": "Repost",
    "entityId": "651414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5067a6fd281e5e6e599e51130159dd75f205a2569cd86b115a81dce52550f187",
    "signature": "0xaba4b8005a022e494543deed56526991fae7d5eab69ac85cedca6188f7c9841f71ac1566977be595b0d179f2cc572aecba6ba7c5bd581cb3cc0e49c14dfdcbb61b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}