L2 claim 43200000000000 EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_mint","data":[{"owner_id":"happi_new1.tg","amount":"300000"}]} EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_mint","data":[{"owner_id":"happi_tm.tg","amount":"60000"}]}