EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f1d4a3d2135459ffd9704929a02868f81072648b460ca7d9e1ec9fa0974862a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1f1d4a3d2135459ffd9704929a02868f81072648b460ca7d9e1ec9fa0974862a"}]}