EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6497ed20e49ab098f04fb6faaa451d74876a8f0c3dc1c04ff90361bd78eed2a3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-6497ed20e49ab098f04fb6faaa451d74876a8f0c3dc1c04ff90361bd78eed2a3"}]}