{
  "manageEntity": {
    "action": "Follow",
    "entityId": "827420993",
    "entityType": "User",
    "nonce": "0x6709c74eca3644054bad06725bcd81a83a8517cf77b63f56f3adff29a3314c84",
    "signature": "0xa714af33fb2e661ebf1276606e2e5c129bf889ecfb7516c847cd41077feb700f12aa55bf489dbac5e1b422826a0af53524117eaea528967d10892285dc6a6c951c",
    "signer": "0x405A18E09D8C4100F2412f37001497351EcE9C2c",
    "userId": "21357518"
  }
}