{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xe4d5100849bcd721575de3d0c5e0a64631f3650162220e5824902a834d8f5e1b",
    "signature": "0xb5cbb1d76b10594b51b5dcc9d837a81b959e5c8fd2c0f5fffa3ef760e96bfc5374fabbd2f7e2d8c4bceba9bea848db3fe801b02ecec24d765598828763bbcb381b",
    "signer": "0xd4172DACb313eb72C6Ee29bc685450908f4A1926",
    "userId": "407046354"
  }
}