EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"30393510c3413e938000679f984be9d4ddf2f01c3ef908dd8a471d765679ea4c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-30393510c3413e938000679f984be9d4ddf2f01c3ef908dd8a471d765679ea4c"}]}