EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51c40bd789e6e273c3d7fea581d5a850a697c9d2d915c9f0dba59088e2da599b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM437n48P-51c40bd789e6e273c3d7fea581d5a850a697c9d2d915c9f0dba59088e2da599b"}]}