EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b8b5f5f4494edc5f889d5fca4d9105bd0728318f79b83a905048bf5133f123b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1b8b5f5f4494edc5f889d5fca4d9105bd0728318f79b83a905048bf5133f123b"}]}