{
  "manageEntity": {
    "action": "Delete",
    "entityId": "610905283",
    "entityType": "Playlist",
    "nonce": "0x1077ca01947790fc00e70538a904f2af1cc2bc67599e03270193e2764c3bcae5",
    "signature": "0x9a9a961ffbda84cf71400d0f838008455d1f305905abb189cf5439aa08613dee3563459f5b5f86c022fb9dc7b95d4597e772df39fc0f23bb75ba62b0594b8fdc1b",
    "signer": "0x6406FE89a9DDe757078c7b874E3014Be17f76baf",
    "userId": "136853"
  }
}