EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dfa2eddb0d28a73c9c68904faaaa4e391301a5823a502cc65923eda70733a47f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-dfa2eddb0d28a73c9c68904faaaa4e391301a5823a502cc65923eda70733a47f"}]}