EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1087039eed49c8cb2cd359eaf74a234e85473487c9a0f326dde57cfb74f7f626","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-1087039eed49c8cb2cd359eaf74a234e85473487c9a0f326dde57cfb74f7f626"}]}