{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52cc9d9f6ce05a16361282f5e6b951935ca97c85d0d24052bb280d9e95a70536",
    "signature": "0xbfd21b0484e099cbced9e2560005313c814c19873b68ab233019806ed8189529706d66ec59b192c36b123ab975b4f861191999ac02207099215c4cdd8941a3511b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}