{
  "manageEntity": {
    "action": "Follow",
    "entityId": "335904",
    "entityType": "User",
    "nonce": "0x3063763c7f77abc7d19147e2de54d08a6368edf81ea7a62614541acd217bbc82",
    "signature": "0x041db6111076c1115445acf1e56149c31655f1239b378db070af5b3b5b08f46418990b65e7381b9976ab2e33144035b54040a1d6b60708906fc883ad724d7f871b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}