EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"783239e8f405a2d45d499c5fbc126f04bb960df10b3351a3d1005255e2ca7b8b","new_owner_id":"1823e156f4ccc551d3094abc7002d8a33708177d7fd4358b9339fbcc21d395c7","amount":"4000000000000000000","memo":"sw:t:Oj8awmp9Qv"}]}