EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ad60dfcf838bf622471aed725b5a516a3a0739e91f464172d51265589be3be00","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:A9M4VbP41O-ad60dfcf838bf622471aed725b5a516a3a0739e91f464172d51265589be3be00"}]}