{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1824555",
    "entityType": "User",
    "nonce": "0xca9289cc0c2bee8b659e130de88247df2b0d4872a05648294be85488066f03c9",
    "signature": "0x783bad5fd1abf014f9ee7009d02db81163eb394e535ef861db27fa76f7ddb80c7aaaf9483a044d9f27be050ea11d8dcc5ba87de69aaf9ac607a1ec1aff1a03291c",
    "signer": "0xb9160bee52F73DAB98D7cB3210d24Be59194CaC4",
    "userId": "319969"
  }
}