{
  "manageEntity": {
    "action": "Delete",
    "entityId": "13733219",
    "entityType": "Playlist",
    "nonce": "0x07064c20296a10031fd41b1a6529b8f25ea574634f2632d48a08dd0355c97f8f",
    "signature": "0xe9d9f7560d8a4d5b5af4aa2e6d5bfdd51b694d22e3384103d4044d4000a8bcbf6f0a30f0a105eed108c389f50265f72b2c88fd4d67b736edfff9c1767044684c1b",
    "signer": "0xA4f8F04aea91a96555C278a3F006Ba7b6be12A69",
    "userId": "739209316"
  }
}