Charged 9000 HOT to cover gas price
EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_mint","data":[{"owner_id":"vanganh12.tg","amount":"21000"}]}
EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_mint","data":[{"owner_id":"phongvan94.tg","amount":"4200"}]}
EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_mint","data":[{"owner_id":"micaetran_tcx.tg","amount":"1050"}]}