EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"552c18f21ca7da094829ecc40c3b7c8fededa97d22a7d6d1e7560302c048c873","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-552c18f21ca7da094829ecc40c3b7c8fededa97d22a7d6d1e7560302c048c873"}]}