EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a73b49658a85aff9daa8a57652795f60d6d4c1e3cb018ad203c8e09c0cf615e4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a73b49658a85aff9daa8a57652795f60d6d4c1e3cb018ad203c8e09c0cf615e4"}]}