EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c5c6b83c1445713eeed1a2966608b02fcb2631804f4c2d1d0bd4fe8a12ed14d8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2PpyPbXOqg"}]}