EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0be37d4ca3fda3973eefe73ef9d9639f8c684efedb8833eab84ffa30f315027e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-0be37d4ca3fda3973eefe73ef9d9639f8c684efedb8833eab84ffa30f315027e"}]}