EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"269a0383a767aacd744cd6a5ff30affe65121d998a489afda06a2873298bba52","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DV0LdBp0"}]}