EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"eb1f71d751ff39caa80d1195b92eed782350983625e0543566037b2d832cde54","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YGRWv594K0-eb1f71d751ff39caa80d1195b92eed782350983625e0543566037b2d832cde54"}]}