{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981899711",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ebc324916c901ffb0c58c41f17529dd00be9f9988906700f074e6f1ccbfed81",
    "signature": "0x72ab7e339b668d4d825e92cec559c0a3e62973ff3ca28e0abedea8e174610eab15f7316fcf3c47750bef19985cd3820c3a2941def2cc83c6b64300045037b8611c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}