{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223630782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x362db90e9ad18ee19c127721ae8363affe4369ae3f8e6a297ab3f1f744471d58",
    "signature": "0x7b1f8e57c294a6de309181279e55b306741ca0a23f8bfdb9b6db0495f154a14c679f40756ad41e33913fe13464d60370ef50760ca08791609ec0f152b4f38f5d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}