EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31cdec67c5691ad729b36595b926e00d7bc9e34c68cba5e58e58c8c869c8578b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM437n48P-31cdec67c5691ad729b36595b926e00d7bc9e34c68cba5e58e58c8c869c8578b"}]}