L2 claim 7200000000000 EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_mint","data":[{"owner_id":"i7149380568.tg","amount":"15000"}]} EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_mint","data":[{"owner_id":"i311888455.tg","amount":"3000"}]}