EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da812b73473177addb4e3be35c7902e78742bc3ca7696bec81eb75272da1bd79","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-da812b73473177addb4e3be35c7902e78742bc3ca7696bec81eb75272da1bd79"}]}