EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"272f0ef21516a4da69e3a9459eded9d117273a704dc2146a9e76fb8fdc2a44fb","new_owner_id":"ffcaa7184d7b33d4eaeb4b5c9779d1462d8e199a87520a6b8a190f56cea5ff7a","amount":"3930000000000000000","memo":"sw:t:2QVNL0MYQN"}]}