EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5af4418b268d5209bb1ad6f46e221d98b0ee4845264b980edd0372a0d1870dd8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-5af4418b268d5209bb1ad6f46e221d98b0ee4845264b980edd0372a0d1870dd8"}]}