EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9da54b00d1edf11b3ddaf58e03cc15c883a4159e496f56e4ef9faf1bc2d9ffd4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-9da54b00d1edf11b3ddaf58e03cc15c883a4159e496f56e4ef9faf1bc2d9ffd4"}]}