EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"6a291fe17f19bfb3dbc71cdcb46b66935f4d129a54fd2e1ff05ab9f26d9c0012","amount":"500000000000000000","memo":"sw:tr:MgQ4D4ADWr"}]}