EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8b51197504f8aff0eb3b8084608869717c1006bb639f936b3051695f737284ae","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-8b51197504f8aff0eb3b8084608869717c1006bb639f936b3051695f737284ae"}]}