{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9ab5fda33daded8fdc0bd3e4b9e61badf3150719a6215ff5b70b92218110b655",
    "signature": "0x4729f8e4f05c0fe7424a0ebd106fbcc1bc7e8fba07383d07a2471eecdc918a2901d52ca485a76ecb28ad9ee80878595b54a75ab79983b5493dff03a7aa3a37e21b",
    "signer": "0xd79D6f64B387a54cF0F5747EFa4eAAec387AeeFF",
    "userId": "455100940"
  }
}