EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f1573978a31415981daf9d4a59c5926879839f9b0549ccc2fb32f6e88b14e59f","amount":"5000000000000000000","memo":"sw:tr:YPV2VY74PL"}]}