{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138575",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20b543ab107af89e7a3f938fec5087d8ea4f77154f9f64fb0398f939a79047b8",
    "signature": "0x87bd485e148e9a4bae56855c3e54e44da0e9b74335bbcfe7028ab20a1152b2a96fe12bd821407f51c8b675770ae064e704e2a88b92907d328f5c21d6692578ad1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}