EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b468d2b3ef4744d89f2c06f0601ce4ab67571c22e27db7db4824aaafd048ba4e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLBVgQDw"}]}