EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51208ffcce50837941772f70782ac88063e8760f800041e43d7f5c5cb5f13793","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWzN74qk"}]}