EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f429621d4bd32b89cfb6c8d53998fe5c4ed5e93236b22b9dc9710eab3b0891a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-7f429621d4bd32b89cfb6c8d53998fe5c4ed5e93236b22b9dc9710eab3b0891a"}]}