EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"84368579609e6284c55b18e633ed51bb36ee67c49953c2528aa3d1e4c08a6f2a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-84368579609e6284c55b18e633ed51bb36ee67c49953c2528aa3d1e4c08a6f2a"}]}