EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a3d53c10e648df2ec3b3f6eb8a8d84431bfc0f33a07d0937a15cc9ecf89f4b5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-9a3d53c10e648df2ec3b3f6eb8a8d84431bfc0f33a07d0937a15cc9ecf89f4b5"}]}