EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"972a3d8fc073642f5e292558b95d731f0dd789db016f7b469101f898b645f1ac","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJ1N0eqJ"}]}