{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404905765",
    "entityType": "User",
    "nonce": "0xb83eb33fab76982c011f771d48f9bf121e28b5341ef09fc6bab05e0409a8bd8e",
    "signature": "0x44e51a74e46440c88b259aa9047391f91a34aaf3e079c4f175e77de07c918c1935bde5c24b4df45317e9a5c16da86f7d07325a13db55a53bbc91b8c9c04c9ca71c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}