{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333808720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab741464f6091e360740525849f9802fb057ecaccf2704ccc43d5de1189c7ce0",
    "signature": "0xa6688053820e7142c59a79b71d3da6545366c205e5aa8e5cd727b13915518ec12475012e8909d0a7983de2f971bee3ec43b62290ac50043b145fe2843439e4c11c",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}