EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac52ac4d53f4e4931e5092447f73382340b5bde60030c3ffac4accd20eeb3e06","new_owner_id":"2515a3a4f95e7430b11ab1d7ddef5f79b7374d1e67ae4bd832d354ce5d4865a1","amount":"4980000000000000000","memo":"sw:t:gk3VxzzRQr"}]}