{
  "manageEntity": {
    "action": "Follow",
    "entityId": "329674",
    "entityType": "User",
    "nonce": "0xf27a9bd8ddc670ccadfe84381ceaad8d246d44950a1746ac0add74ff203bdac4",
    "signature": "0x41d1c921226c1c4f5224c5f73ca42b47bba33eef20e70fdb8417c9acaa53a5347986445fe11718b0434e153774adcc9d5457c26733b6f15b1f7dd623205d9e4b1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}