EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2e18703deeac733643657f492918bc0700620392e1f2c4a5bee69b05aabb1f70","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-2e18703deeac733643657f492918bc0700620392e1f2c4a5bee69b05aabb1f70"}]}