EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a53fe720fc440b746d61e45ffb43fac91725785bfa757f9c6b9b50e773f601a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9a53fe720fc440b746d61e45ffb43fac91725785bfa757f9c6b9b50e773f601a"}]}