EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"44f10a0a9171d447cbed38ad4ec58fe733491875ac8e075f020c3660a6503a57","new_owner_id":"cde522c427f657b7750cf35de849b343678a2c144c34614cd13f900cda504d71","amount":"4620000000000000000","memo":"sw:t:rkR9vn6XQo"}]}