{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3b57fe3746eb50a9f33a2a04d8a8afaa30724f66c761ac1d04230592679f2aa9",
    "signature": "0x72c08391d2984c69c65cd116fe28a491586712ac35b6e69267dd570ffb83e46e107d0543351a6ebce6ceabf38918d471cc2f36da7849c44f29ea8f33e02320321b",
    "signer": "0xCD8Ad6BBF16D2B91C83B8C5b2Fc6b5e6f28d1825",
    "userId": "334015"
  }
}