{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9cdbeb64669d826b7a2556fd6333b690a7881451d8c65d557ce0ee2bb0cd6ba0",
    "signature": "0x973d3092d980a0676817e0ac80a85f7492a8020cff5864d32c44d99aa4de3ace58930a7b8a664385a783b7f929b87b07a7222dbde2fc7c6d85d54e995182f5ca1c",
    "signer": "0xAf282bAC6d0e91B08Caa0BcC0F9743f121852A25",
    "userId": "15651101"
  }
}