EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6ef22b233e1e25638b4c0e68efe1e5a675cb4ffec59ba362e46597670b5f406f","new_owner_id":"93d4ec7c575c6a631190a8b6f2b90c61dc072a72db3c965066da3fc45c6c807e","amount":"4000000000000000000","memo":"sw:t:OjG5D2MpkA"}]}