{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1888342767",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda526faa97f9febc1a11ea36100d60b3fef67d0edca80b852aaaf4dbe27c5c2f",
    "signature": "0xe85bbf8d55bcbbaab4eb59cf9404fab3e7c14ea543ba0ce5d901c1132f5d0794133423066228efa65fe374656d34e4085e5e383f5c1f1b5e4f98a4958adc17201b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}