EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1ab3d97699a1e20ced148e9a249339088fa9c398b8f99e05b5fb55b4699490fa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1ab3d97699a1e20ced148e9a249339088fa9c398b8f99e05b5fb55b4699490fa"}]}