EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"307e8236d260da03e09a9910b338c016208742799b70d8c5dfc0a89c31799344","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:13xWZ6vWeg-307e8236d260da03e09a9910b338c016208742799b70d8c5dfc0a89c31799344"}]}