EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15b3fac35f88fb77bc9de8304b2d3fe6e808384446a8777229c286214fbfea01","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-15b3fac35f88fb77bc9de8304b2d3fe6e808384446a8777229c286214fbfea01"}]}