{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1130109019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bb73e262bd364fbe1a5e3c225f3b1f64e8dcd9f871987530c0ca37c5c3249b8",
    "signature": "0x9fbb820988a8e46955b1fc57878f438b4b42be05635698f01860135dba67fdb27f278e3026257420f6229d31befa5c74cf7464d6125fd21697277a473a514a541b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}