EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3a43d7dfed8b6c4ef550ca7e7c5130d5a5315492e6cd170e392c74acce620de","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-a3a43d7dfed8b6c4ef550ca7e7c5130d5a5315492e6cd170e392c74acce620de"}]}