{
  "manageEntity": {
    "action": "Repost",
    "entityId": "699770856",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5a75fedda268908d98e958fc3cf9cd76af7e7200a8c4b0abfd940ae93e61e00",
    "signature": "0xb4e679a8005e47129320c90061721f970f6b0928f8823a887e9b8a9edf2ecfc17b990946c7d92b2099d481e4203e8c0dca7bd664fa71132890e442c081ff4b4a1c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}