{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2132594492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8899953918983bdf98d90af879c4642f49136c0811d6ed3447536dc955cacda9",
    "signature": "0x45afc4fbee4f238828fe75b2f30c4fd254cf45c27f7cf4afb3ef5aef4dcde55549dc1c34f58a7ea300628486157f38518fac1ae296f5b86c3902bdc9308f33a11c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}