{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "137872",
    "entityType": "User",
    "nonce": "0x86528946b9ff63af2a8401f30f0eef00503f52ea39a27369d1f3ae006d10beb6",
    "signature": "0x97ab489eb1b7bb84be165e83b7ac5c36ff0a0384dcceca8d4376ac13306624e07e7a138d7561a3059459dea51242f6f76da0c07cdabe599f3846bae43ac6eda51c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}