EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bc874fec86f5e34a1f20ef735288b62ad108086070db9c919933799d672a073f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-bc874fec86f5e34a1f20ef735288b62ad108086070db9c919933799d672a073f"}]}