{
  "manageEntity": {
    "action": "Follow",
    "entityId": "776513",
    "entityType": "User",
    "nonce": "0xd0e3a384783ab6e922d74c583fb301fd024499cb1b962f42c103ade540d344ed",
    "signature": "0x4365ef2bba821febcc613f248d24a244dbcb9122b8a25f827c92ad31975d28046fd8e3484b6afdcd5df58bb9ad5d6b98cd2aaba18454c4ba4393c1944dfa20d41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}