{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34191320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42b71b94a73d369625eaf18aa76e20c43a366c1af953c26190ec40d99e22ee5c",
    "signature": "0xecc031358d526f3137e928ebef57c625805e5ace297d1c901c22c73ccf066725019461b6f2c97ec29ae839da31f22f59e6464bbe99b1d1d5ff95b541ebba4efc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}