{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8469cd787d55522e32be065d3d4570b8ee766717206072ea0cccde0d7ef7a27d",
    "signature": "0xa503409e7f4e5b03cf4de40da0a6f35339164b4d1e0b2f55236e3be22e686df20bdb3db1960c7b7dfb4881d60bdb973ac17512431f69c9ca88653f19dabd208a1c",
    "signer": "0xFBE32ec32082c842C937Df24BACB0B35499C3845",
    "userId": "116636890"
  }
}