EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2251291f407eba52adaa5475675f0319727e71fa1bac7fad46e2b64b3db6e9e5","new_owner_id":"f26332b9486fcea05c33938ef7358c10b1b9c398f6df9594c565c0bcb939a515","amount":"2120000000000000000","memo":"sw:t:mQKwmKnNQo"}]}