EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5420c0edd143f0e1f434a38c4b708880e9a5ab189dee03f96b9cc0486794638","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-b5420c0edd143f0e1f434a38c4b708880e9a5ab189dee03f96b9cc0486794638"}]}