EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a77e1180f727c021f6a9b2950957e18c84494277de78bf0ce138ca188b05759b","amount":"500000000000000000","memo":"sw:tr:JPJ6e2p6PE"}]}