EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1739c1b538a1a17a1907686bb7d80a3148e98b12400a371be048a2a4ea52c7be","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-1739c1b538a1a17a1907686bb7d80a3148e98b12400a371be048a2a4ea52c7be"}]}