EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b057758f0ba12aa39a6eee77e2b75ae19c68e3c04189a81b3ad6919101ab8c8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-4b057758f0ba12aa39a6eee77e2b75ae19c68e3c04189a81b3ad6919101ab8c8"}]}