EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2cc8ba6c6e1c495bf69c2d9232a179aef59c1d0fc29e50f07564227a3e4b45d","new_owner_id":"4389783bc890bfbbe08b257cc4fbfd8a133418b3ad2f6059c0d50705fbfbce0f","amount":"5000000000000000000","memo":"sw:t:WyJV30M1yB"}]}