{
  "manageEntity": {
    "action": "Unrepost",
    "entityId": "97589",
    "entityType": "Playlist",
    "nonce": "0x765d8c87e07a93cfaf0115811ba11230e20e45f3394e64d6460abf25f52a131b",
    "signature": "0xf4d94ace8f5449cb672787411df498d2770579ed5a38be6c565e71dc0b57f5aa2b9ab60c2bfacf043c00c5a5e9ef34409162fd5ef12f66e1c2c0a138dc8cc78a1c",
    "signer": "0xaD3005B9772319abb914943D6BAAbD44425aB2e7",
    "userId": "819682375"
  }
}