EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9bb35fb57b63585d2c44fd469cc73df3fea4fa846811c236141f2deb933801ea","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-9bb35fb57b63585d2c44fd469cc73df3fea4fa846811c236141f2deb933801ea"}]}