EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4473e6f4a1ee3974ff7773171fbc3557d0067394b8721832d3186ea2ac875c6a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-4473e6f4a1ee3974ff7773171fbc3557d0067394b8721832d3186ea2ac875c6a"}]}