{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219603",
    "entityType": "User",
    "nonce": "0xbceea420eb0cd2fdde7cc9aa72f2db8e5ddb0d10f958709447ea55c90df2ea30",
    "signature": "0xd0355f6c9cf9baddcbc7171a4e0ea161586eee156e9b870212f7c24c69ce5de656fc4bd572550d352050d9a850f235e921209e568718fe4e6c4eb8c3ebdb00941b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}