EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac1500f356381f3f606c03c0170342647e63ef803f89d0e01dfe47553b7f402a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlp6XER-ac1500f356381f3f606c03c0170342647e63ef803f89d0e01dfe47553b7f402a"}]}