EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff9c0b19d099b57f16eceaed247f8a8724f063c1efaf66926789aff6a27bb61e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-ff9c0b19d099b57f16eceaed247f8a8724f063c1efaf66926789aff6a27bb61e"}]}