EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f45462513a8486c57ec30359e53be518c815ba028e23ccd18543f3782f31c60a","new_owner_id":"a267e511ef1023515b0042cf9842dfc7e64622e6b10fdfcd666f4bd556ca7b39","amount":"4500000000000000000","memo":"sw:t:mkBrwlDPkg"}]}