EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"678d00509b4b2d0822ff7f31fc44acef7f6659899a37a9f673b94391ca6e960c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-678d00509b4b2d0822ff7f31fc44acef7f6659899a37a9f673b94391ca6e960c"}]}