EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1bc1de8821b8161d8a767995a901043099c6278a70733d3644c34801ffb5709b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dmxWDB-1bc1de8821b8161d8a767995a901043099c6278a70733d3644c34801ffb5709b"}]}